29839830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21163}}^1$

素因数の和:21220

約数の個数: 32

約数和(自身を含む): 73142784

約数和(自身を除く): 43302954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21163, 42326, 63489, 105815, 126978, 211630, 317445, 634890, 994661, 1989322, 2983983, 4973305, 5967966, 9946610, 14919915, 29839830]

約数ペア:

[(1, 29839830), (2, 14919915), (3, 9946610), (5, 5967966), (6, 4973305), (10, 2983983), (15, 1989322), (30, 994661), (47, 634890), (94, 317445), (141, 211630), (235, 126978), (282, 105815), (470, 63489), (705, 42326), (1410, 21163)]