38228070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 101399040

約数和(自身を除く): 63170970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3259, 3910, 5865, 6518, 9777, 11730, 16295, 19554, 32590, 48885, 55403, 74957, 97770, 110806, 149914, 166209, 224871, 277015, 332418, 374785, 449742, 554030, 749570, 831045, 1124355, 1274269, 1662090, 2248710, 2548538, 3822807, 6371345, 7645614, 12742690, 19114035, 38228070]

約数ペア:

[(1, 38228070), (2, 19114035), (3, 12742690), (5, 7645614), (6, 6371345), (10, 3822807), (15, 2548538), (17, 2248710), (23, 1662090), (30, 1274269), (34, 1124355), (46, 831045), (51, 749570), (69, 554030), (85, 449742), (102, 374785), (115, 332418), (138, 277015), (170, 224871), (230, 166209), (255, 149914), (345, 110806), (391, 97770), (510, 74957), (690, 55403), (782, 48885), (1173, 32590), (1955, 19554), (2346, 16295), (3259, 11730), (3910, 9777), (5865, 6518)]