2998687010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 5966991360

約数和(自身を除く): 2968304350

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 383, 545, 653, 766, 1090, 1199, 1306, 1915, 2398, 3265, 3830, 4213, 5995, 6530, 7183, 8426, 11990, 14366, 21065, 35915, 41747, 42130, 71177, 71830, 83494, 142354, 208735, 250099, 355885, 417470, 459217, 500198, 711770, 782947, 918434, 1250495, 1565894, 2296085, 2500990, 2751089, 3914735, 4592170, 5502178, 7829470, 13755445, 27260791, 27510890, 54521582, 136303955, 272607910, 299868701, 599737402, 1499343505, 2998687010]

約数ペア:

[(1, 2998687010), (2, 1499343505), (5, 599737402), (10, 299868701), (11, 272607910), (22, 136303955), (55, 54521582), (109, 27510890), (110, 27260791), (218, 13755445), (383, 7829470), (545, 5502178), (653, 4592170), (766, 3914735), (1090, 2751089), (1199, 2500990), (1306, 2296085), (1915, 1565894), (2398, 1250495), (3265, 918434), (3830, 782947), (4213, 711770), (5995, 500198), (6530, 459217), (7183, 417470), (8426, 355885), (11990, 250099), (14366, 208735), (21065, 142354), (35915, 83494), (41747, 71830), (42130, 71177)]