30914325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 61722240

約数和(自身を除く): 30807915

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 169, 195, 225, 271, 325, 351, 507, 585, 675, 813, 845, 975, 1355, 1521, 1755, 2439, 2535, 2925, 3523, 4065, 4225, 4563, 6775, 7317, 7605, 8775, 10569, 12195, 12675, 17615, 20325, 22815, 31707, 36585, 38025, 45799, 52845, 60975, 88075, 95121, 114075, 137397, 158535, 182925, 228995, 264225, 412191, 475605, 686985, 792675, 1144975, 1236573, 2060955, 2378025, 3434925, 6182865, 10304775, 30914325]

約数ペア:

[(1, 30914325), (3, 10304775), (5, 6182865), (9, 3434925), (13, 2378025), (15, 2060955), (25, 1236573), (27, 1144975), (39, 792675), (45, 686985), (65, 475605), (75, 412191), (117, 264225), (135, 228995), (169, 182925), (195, 158535), (225, 137397), (271, 114075), (325, 95121), (351, 88075), (507, 60975), (585, 52845), (675, 45799), (813, 38025), (845, 36585), (975, 31707), (1355, 22815), (1521, 20325), (1755, 17615), (2439, 12675), (2535, 12195), (2925, 10569), (3523, 8775), (4065, 7605), (4225, 7317), (4563, 6775)]