7080270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 17838144

約数和(自身を除く): 10757874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 73, 106, 122, 146, 159, 183, 219, 265, 305, 318, 365, 366, 438, 530, 610, 730, 795, 915, 1095, 1590, 1830, 2190, 3233, 3869, 4453, 6466, 7738, 8906, 9699, 11607, 13359, 16165, 19345, 19398, 22265, 23214, 26718, 32330, 38690, 44530, 48495, 58035, 66795, 96990, 116070, 133590, 236009, 472018, 708027, 1180045, 1416054, 2360090, 3540135, 7080270]

約数ペア:

[(1, 7080270), (2, 3540135), (3, 2360090), (5, 1416054), (6, 1180045), (10, 708027), (15, 472018), (30, 236009), (53, 133590), (61, 116070), (73, 96990), (106, 66795), (122, 58035), (146, 48495), (159, 44530), (183, 38690), (219, 32330), (265, 26718), (305, 23214), (318, 22265), (365, 19398), (366, 19345), (438, 16165), (530, 13359), (610, 11607), (730, 9699), (795, 8906), (915, 7738), (1095, 6466), (1590, 4453), (1830, 3869), (2190, 3233)]