68631030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19582

約数の個数: 64

約数和(自身を含む): 197104320

約数和(自身を除く): 128473290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19553, 39106, 58659, 97765, 117318, 175977, 195530, 254189, 293295, 351954, 508378, 527931, 586590, 762567, 879885, 1055862, 1270945, 1525134, 1759770, 2287701, 2541890, 2639655, 3812835, 4575402, 5279310, 6863103, 7625670, 11438505, 13726206, 22877010, 34315515, 68631030]

約数ペア:

[(1, 68631030), (2, 34315515), (3, 22877010), (5, 13726206), (6, 11438505), (9, 7625670), (10, 6863103), (13, 5279310), (15, 4575402), (18, 3812835), (26, 2639655), (27, 2541890), (30, 2287701), (39, 1759770), (45, 1525134), (54, 1270945), (65, 1055862), (78, 879885), (90, 762567), (117, 586590), (130, 527931), (135, 508378), (195, 351954), (234, 293295), (270, 254189), (351, 195530), (390, 175977), (585, 117318), (702, 97765), (1170, 58659), (1755, 39106), (3510, 19553)]