1330504090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 2518345728

約数和(自身を除く): 1187841638

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 191, 281, 335, 370, 382, 562, 670, 955, 1405, 1910, 2479, 2810, 4958, 7067, 10397, 12395, 12797, 14134, 18827, 20794, 24790, 25594, 35335, 37654, 51985, 53671, 63985, 70670, 94135, 103970, 107342, 127970, 188270, 268355, 473489, 536710, 696599, 946978, 1393198, 1985827, 2367445, 3482995, 3595957, 3971654, 4734890, 6965990, 7191914, 9929135, 17979785, 19858270, 35959570, 133050409, 266100818, 665252045, 1330504090]

約数ペア:

[(1, 1330504090), (2, 665252045), (5, 266100818), (10, 133050409), (37, 35959570), (67, 19858270), (74, 17979785), (134, 9929135), (185, 7191914), (191, 6965990), (281, 4734890), (335, 3971654), (370, 3595957), (382, 3482995), (562, 2367445), (670, 1985827), (955, 1393198), (1405, 946978), (1910, 696599), (2479, 536710), (2810, 473489), (4958, 268355), (7067, 188270), (10397, 127970), (12395, 107342), (12797, 103970), (14134, 94135), (18827, 70670), (20794, 63985), (24790, 53671), (25594, 51985), (35335, 37654)]