1520193214810

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6043}}^1\times {\mathrm{160231}}^1$

素因数の和:166438

約数の個数: 32

約数和(自身を含む): 2754249639552

約数和(自身を除く): 1234056424742

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 6043, 12086, 30215, 60430, 160231, 320462, 801155, 948751, 1602310, 1897502, 4743755, 9487510, 25156267, 50312534, 125781335, 251562670, 968275933, 1936551866, 4841379665, 9682759330, 152019321481, 304038642962, 760096607405, 1520193214810]

約数ペア:

[(1, 1520193214810), (2, 760096607405), (5, 304038642962), (10, 152019321481), (157, 9682759330), (314, 4841379665), (785, 1936551866), (1570, 968275933), (6043, 251562670), (12086, 125781335), (30215, 50312534), (60430, 25156267), (160231, 9487510), (320462, 4743755), (801155, 1897502), (948751, 1602310)]