83655390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30643}}^1$

素因数の和:30673

約数の個数: 64

約数和(自身を含む): 247113216

約数和(自身を除く): 163457826

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 30643, 61286, 91929, 153215, 183858, 214501, 306430, 398359, 429002, 459645, 643503, 796718, 919290, 1072505, 1195077, 1287006, 1991795, 2145010, 2390154, 2788513, 3217515, 3983590, 5577026, 5975385, 6435030, 8365539, 11950770, 13942565, 16731078, 27885130, 41827695, 83655390]

約数ペア:

[(1, 83655390), (2, 41827695), (3, 27885130), (5, 16731078), (6, 13942565), (7, 11950770), (10, 8365539), (13, 6435030), (14, 5975385), (15, 5577026), (21, 3983590), (26, 3217515), (30, 2788513), (35, 2390154), (39, 2145010), (42, 1991795), (65, 1287006), (70, 1195077), (78, 1072505), (91, 919290), (105, 796718), (130, 643503), (182, 459645), (195, 429002), (210, 398359), (273, 306430), (390, 214501), (455, 183858), (546, 153215), (910, 91929), (1365, 61286), (2730, 30643)]