15709419780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6385943}}^1$

素因数の和:6385996

約数の個数: 48

約数和(自身を含む): 45059220864

約数和(自身を除く): 29349801084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6385943, 12771886, 19157829, 25543772, 31929715, 38315658, 63859430, 76631316, 95789145, 127718860, 191578290, 261823663, 383156580, 523647326, 785470989, 1047294652, 1309118315, 1570941978, 2618236630, 3141883956, 3927354945, 5236473260, 7854709890, 15709419780]

約数ペア:

[(1, 15709419780), (2, 7854709890), (3, 5236473260), (4, 3927354945), (5, 3141883956), (6, 2618236630), (10, 1570941978), (12, 1309118315), (15, 1047294652), (20, 785470989), (30, 523647326), (41, 383156580), (60, 261823663), (82, 191578290), (123, 127718860), (164, 95789145), (205, 76631316), (246, 63859430), (410, 38315658), (492, 31929715), (615, 25543772), (820, 19157829), (1230, 12771886), (2460, 6385943)]