1375623830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{120563}}^1$

素因数の和:120740

約数の個数: 32

約数和(自身を含む): 2847239424

約数和(自身を除く): 1471615594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 120563, 241126, 602815, 843941, 1205630, 1687882, 4219705, 8439410, 19651769, 39303538, 98258845, 137562383, 196517690, 275124766, 687811915, 1375623830]

約数ペア:

[(1, 1375623830), (2, 687811915), (5, 275124766), (7, 196517690), (10, 137562383), (14, 98258845), (35, 39303538), (70, 19651769), (163, 8439410), (326, 4219705), (815, 1687882), (1141, 1205630), (1630, 843941), (2282, 602815), (5705, 241126), (11410, 120563)]