2884839230

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2159

約数の個数: 128

約数和(自身を含む): 6735052800

約数和(自身を除く): 3850213570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 343, 403, 434, 455, 490, 637, 686, 806, 910, 1085, 1274, 1519, 1715, 2015, 2087, 2170, 2821, 3038, 3185, 3430, 4030, 4174, 4459, 5642, 6370, 7595, 8918, 10435, 10633, 14105, 14609, 15190, 19747, 20870, 21266, 22295, 27131, 28210, 29218, 39494, 44590, 53165, 54262, 64697, 73045, 98735, 102263, 106330, 129394, 135655, 138229, 146090, 189917, 197470, 204526, 271310, 276458, 323485, 379834, 452879, 511315, 646970, 691145, 715841, 841061, 905758, 949585, 1022630, 1329419, 1382290, 1431682, 1682122, 1899170, 2264395, 2658838, 3170153, 3579205, 4205305, 4528790, 5887427, 6340306, 6647095, 7158410, 8410610, 9305933, 11774854, 13294190, 15850765, 18611866, 22191071, 29437135, 31701530, 41211989, 44382142, 46529665, 58874270, 82423978, 93059330, 110955355, 206059945, 221910710, 288483923, 412119890, 576967846, 1442419615, 2884839230]

約数ペア:

[(1, 2884839230), (2, 1442419615), (5, 576967846), (7, 412119890), (10, 288483923), (13, 221910710), (14, 206059945), (26, 110955355), (31, 93059330), (35, 82423978), (49, 58874270), (62, 46529665), (65, 44382142), (70, 41211989), (91, 31701530), (98, 29437135), (130, 22191071), (155, 18611866), (182, 15850765), (217, 13294190), (245, 11774854), (310, 9305933), (343, 8410610), (403, 7158410), (434, 6647095), (455, 6340306), (490, 5887427), (637, 4528790), (686, 4205305), (806, 3579205), (910, 3170153), (1085, 2658838), (1274, 2264395), (1519, 1899170), (1715, 1682122), (2015, 1431682), (2087, 1382290), (2170, 1329419), (2821, 1022630), (3038, 949585), (3185, 905758), (3430, 841061), (4030, 715841), (4174, 691145), (4459, 646970), (5642, 511315), (6370, 452879), (7595, 379834), (8918, 323485), (10435, 276458), (10633, 271310), (14105, 204526), (14609, 197470), (15190, 189917), (19747, 146090), (20870, 138229), (21266, 135655), (22295, 129394), (27131, 106330), (28210, 102263), (29218, 98735), (39494, 73045), (44590, 64697), (53165, 54262)]