2840698950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26561}}^1$

素因数の和:26630

約数の個数: 96

約数和(自身を含む): 7588657152

約数和(自身を除く): 4747958202

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 575, 690, 713, 775, 930, 1150, 1426, 1550, 1725, 2139, 2325, 3450, 3565, 4278, 4650, 7130, 10695, 17825, 21390, 26561, 35650, 53122, 53475, 79683, 106950, 132805, 159366, 265610, 398415, 610903, 664025, 796830, 823391, 1221806, 1328050, 1646782, 1832709, 1992075, 2470173, 3054515, 3665418, 3984150, 4116955, 4940346, 6109030, 8233910, 9163545, 12350865, 15272575, 18327090, 18937993, 20584775, 24701730, 30545150, 37875986, 41169550, 45817725, 56813979, 61754325, 91635450, 94689965, 113627958, 123508650, 189379930, 284069895, 473449825, 568139790, 946899650, 1420349475, 2840698950]

約数ペア:

[(1, 2840698950), (2, 1420349475), (3, 946899650), (5, 568139790), (6, 473449825), (10, 284069895), (15, 189379930), (23, 123508650), (25, 113627958), (30, 94689965), (31, 91635450), (46, 61754325), (50, 56813979), (62, 45817725), (69, 41169550), (75, 37875986), (93, 30545150), (115, 24701730), (138, 20584775), (150, 18937993), (155, 18327090), (186, 15272575), (230, 12350865), (310, 9163545), (345, 8233910), (465, 6109030), (575, 4940346), (690, 4116955), (713, 3984150), (775, 3665418), (930, 3054515), (1150, 2470173), (1426, 1992075), (1550, 1832709), (1725, 1646782), (2139, 1328050), (2325, 1221806), (3450, 823391), (3565, 796830), (4278, 664025), (4650, 610903), (7130, 398415), (10695, 265610), (17825, 159366), (21390, 132805), (26561, 106950), (35650, 79683), (53122, 53475)]