30277275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 57877248

約数和(自身を除く): 27599973

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 175, 303, 505, 525, 571, 707, 1515, 1713, 2121, 2525, 2855, 3535, 3997, 7575, 8565, 10605, 11991, 14275, 17675, 19985, 42825, 53025, 57671, 59955, 99925, 173013, 288355, 299775, 403697, 865065, 1211091, 1441775, 2018485, 4325325, 6055455, 10092425, 30277275]

約数ペア:

[(1, 30277275), (3, 10092425), (5, 6055455), (7, 4325325), (15, 2018485), (21, 1441775), (25, 1211091), (35, 865065), (75, 403697), (101, 299775), (105, 288355), (175, 173013), (303, 99925), (505, 59955), (525, 57671), (571, 53025), (707, 42825), (1515, 19985), (1713, 17675), (2121, 14275), (2525, 11991), (2855, 10605), (3535, 8565), (3997, 7575)]