47746530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 139991040

約数和(自身を除く): 92244510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 223, 234, 270, 305, 351, 366, 390, 446, 549, 585, 610, 669, 702, 793, 915, 1098, 1115, 1170, 1338, 1586, 1647, 1755, 1830, 2007, 2230, 2379, 2745, 2899, 3294, 3345, 3510, 3965, 4014, 4758, 5490, 5798, 6021, 6690, 7137, 7930, 8235, 8697, 10035, 11895, 12042, 13603, 14274, 14495, 16470, 17394, 20070, 21411, 23790, 26091, 27206, 28990, 30105, 35685, 40809, 42822, 43485, 52182, 60210, 68015, 71370, 78273, 81618, 86970, 107055, 122427, 130455, 136030, 156546, 176839, 204045, 214110, 244854, 260910, 353678, 367281, 391365, 408090, 530517, 612135, 734562, 782730, 884195, 1061034, 1224270, 1591551, 1768390, 1836405, 2652585, 3183102, 3672810, 4774653, 5305170, 7957755, 9549306, 15915510, 23873265, 47746530]

約数ペア:

[(1, 47746530), (2, 23873265), (3, 15915510), (5, 9549306), (6, 7957755), (9, 5305170), (10, 4774653), (13, 3672810), (15, 3183102), (18, 2652585), (26, 1836405), (27, 1768390), (30, 1591551), (39, 1224270), (45, 1061034), (54, 884195), (61, 782730), (65, 734562), (78, 612135), (90, 530517), (117, 408090), (122, 391365), (130, 367281), (135, 353678), (183, 260910), (195, 244854), (223, 214110), (234, 204045), (270, 176839), (305, 156546), (351, 136030), (366, 130455), (390, 122427), (446, 107055), (549, 86970), (585, 81618), (610, 78273), (669, 71370), (702, 68015), (793, 60210), (915, 52182), (1098, 43485), (1115, 42822), (1170, 40809), (1338, 35685), (1586, 30105), (1647, 28990), (1755, 27206), (1830, 26091), (2007, 23790), (2230, 21411), (2379, 20070), (2745, 17394), (2899, 16470), (3294, 14495), (3345, 14274), (3510, 13603), (3965, 12042), (4014, 11895), (4758, 10035), (5490, 8697), (5798, 8235), (6021, 7930), (6690, 7137)]