29285970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139457}}^1$

素因数の和:139474

約数の個数: 32

約数和(自身を含む): 80327808

約数和(自身を除く): 51041838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 139457, 278914, 418371, 697285, 836742, 976199, 1394570, 1952398, 2091855, 2928597, 4183710, 4880995, 5857194, 9761990, 14642985, 29285970]

約数ペア:

[(1, 29285970), (2, 14642985), (3, 9761990), (5, 5857194), (6, 4880995), (7, 4183710), (10, 2928597), (14, 2091855), (15, 1952398), (21, 1394570), (30, 976199), (35, 836742), (42, 697285), (70, 418371), (105, 278914), (210, 139457)]