38908410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 107495424

約数和(自身を除く): 68587014

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 31, 34, 46, 51, 62, 69, 85, 93, 102, 107, 115, 138, 155, 170, 186, 214, 230, 255, 310, 321, 345, 391, 465, 510, 527, 535, 642, 690, 713, 782, 930, 1054, 1070, 1173, 1426, 1581, 1605, 1819, 1955, 2139, 2346, 2461, 2635, 3162, 3210, 3317, 3565, 3638, 3910, 4278, 4922, 5270, 5457, 5865, 6634, 7130, 7383, 7905, 9095, 9951, 10695, 10914, 11730, 12121, 12305, 14766, 15810, 16585, 18190, 19902, 21390, 24242, 24610, 27285, 33170, 36363, 36915, 41837, 49755, 54570, 56389, 60605, 72726, 73830, 76291, 83674, 99510, 112778, 121210, 125511, 152582, 169167, 181815, 209185, 228873, 251022, 281945, 338334, 363630, 381455, 418370, 457746, 563890, 627555, 762910, 845835, 1144365, 1255110, 1296947, 1691670, 2288730, 2593894, 3890841, 6484735, 7781682, 12969470, 19454205, 38908410]

約数ペア:

[(1, 38908410), (2, 19454205), (3, 12969470), (5, 7781682), (6, 6484735), (10, 3890841), (15, 2593894), (17, 2288730), (23, 1691670), (30, 1296947), (31, 1255110), (34, 1144365), (46, 845835), (51, 762910), (62, 627555), (69, 563890), (85, 457746), (93, 418370), (102, 381455), (107, 363630), (115, 338334), (138, 281945), (155, 251022), (170, 228873), (186, 209185), (214, 181815), (230, 169167), (255, 152582), (310, 125511), (321, 121210), (345, 112778), (391, 99510), (465, 83674), (510, 76291), (527, 73830), (535, 72726), (642, 60605), (690, 56389), (713, 54570), (782, 49755), (930, 41837), (1054, 36915), (1070, 36363), (1173, 33170), (1426, 27285), (1581, 24610), (1605, 24242), (1819, 21390), (1955, 19902), (2139, 18190), (2346, 16585), (2461, 15810), (2635, 14766), (3162, 12305), (3210, 12121), (3317, 11730), (3565, 10914), (3638, 10695), (3910, 9951), (4278, 9095), (4922, 7905), (5270, 7383), (5457, 7130), (5865, 6634)]