49730460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 151656960

約数和(自身を除く): 101926500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 619, 780, 1030, 1236, 1238, 1339, 1545, 1857, 2060, 2476, 2678, 3090, 3095, 3714, 4017, 5356, 6180, 6190, 6695, 7428, 8034, 8047, 9285, 12380, 13390, 16068, 16094, 18570, 20085, 24141, 26780, 32188, 37140, 40170, 40235, 48282, 63757, 80340, 80470, 96564, 120705, 127514, 160940, 191271, 241410, 255028, 318785, 382542, 482820, 637570, 765084, 828841, 956355, 1275140, 1657682, 1912710, 2486523, 3315364, 3825420, 4144205, 4973046, 8288410, 9946092, 12432615, 16576820, 24865230, 49730460]

約数ペア:

[(1, 49730460), (2, 24865230), (3, 16576820), (4, 12432615), (5, 9946092), (6, 8288410), (10, 4973046), (12, 4144205), (13, 3825420), (15, 3315364), (20, 2486523), (26, 1912710), (30, 1657682), (39, 1275140), (52, 956355), (60, 828841), (65, 765084), (78, 637570), (103, 482820), (130, 382542), (156, 318785), (195, 255028), (206, 241410), (260, 191271), (309, 160940), (390, 127514), (412, 120705), (515, 96564), (618, 80470), (619, 80340), (780, 63757), (1030, 48282), (1236, 40235), (1238, 40170), (1339, 37140), (1545, 32188), (1857, 26780), (2060, 24141), (2476, 20085), (2678, 18570), (3090, 16094), (3095, 16068), (3714, 13390), (4017, 12380), (5356, 9285), (6180, 8047), (6190, 8034), (6695, 7428)]