15310080486

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{42641}}^1$

素因数の和:42822

約数の個数: 64

約数和(自身を含む): 34898212800

約数和(自身を除く): 19588132314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 109, 122, 183, 218, 327, 366, 549, 654, 981, 1098, 1647, 1962, 2943, 3294, 5886, 6649, 13298, 19947, 39894, 42641, 59841, 85282, 119682, 127923, 179523, 255846, 359046, 383769, 767538, 1151307, 2302614, 2601101, 4647869, 5202202, 7803303, 9295738, 13943607, 15606606, 23409909, 27887214, 41830821, 46819818, 70229727, 83661642, 125492463, 140459454, 250984926, 283520009, 567040018, 850560027, 1701120054, 2551680081, 5103360162, 7655040243, 15310080486]

約数ペア:

[(1, 15310080486), (2, 7655040243), (3, 5103360162), (6, 2551680081), (9, 1701120054), (18, 850560027), (27, 567040018), (54, 283520009), (61, 250984926), (109, 140459454), (122, 125492463), (183, 83661642), (218, 70229727), (327, 46819818), (366, 41830821), (549, 27887214), (654, 23409909), (981, 15606606), (1098, 13943607), (1647, 9295738), (1962, 7803303), (2943, 5202202), (3294, 4647869), (5886, 2601101), (6649, 2302614), (13298, 1151307), (19947, 767538), (39894, 383769), (42641, 359046), (59841, 255846), (85282, 179523), (119682, 127923)]