30006375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 61461504

約数和(自身を除く): 31455129

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 71, 75, 105, 115, 125, 147, 161, 175, 213, 245, 345, 355, 375, 483, 497, 525, 575, 735, 805, 875, 1065, 1127, 1225, 1491, 1633, 1725, 1775, 2415, 2485, 2625, 2875, 3381, 3479, 3675, 4025, 4899, 5325, 5635, 6125, 7455, 8165, 8625, 8875, 10437, 11431, 12075, 12425, 16905, 17395, 18375, 20125, 24495, 26625, 28175, 34293, 37275, 40825, 52185, 57155, 60375, 62125, 80017, 84525, 86975, 122475, 140875, 171465, 186375, 204125, 240051, 260925, 285775, 400085, 422625, 434875, 612375, 857325, 1200255, 1304625, 1428875, 2000425, 4286625, 6001275, 10002125, 30006375]

約数ペア:

[(1, 30006375), (3, 10002125), (5, 6001275), (7, 4286625), (15, 2000425), (21, 1428875), (23, 1304625), (25, 1200255), (35, 857325), (49, 612375), (69, 434875), (71, 422625), (75, 400085), (105, 285775), (115, 260925), (125, 240051), (147, 204125), (161, 186375), (175, 171465), (213, 140875), (245, 122475), (345, 86975), (355, 84525), (375, 80017), (483, 62125), (497, 60375), (525, 57155), (575, 52185), (735, 40825), (805, 37275), (875, 34293), (1065, 28175), (1127, 26625), (1225, 24495), (1491, 20125), (1633, 18375), (1725, 17395), (1775, 16905), (2415, 12425), (2485, 12075), (2625, 11431), (2875, 10437), (3381, 8875), (3479, 8625), (3675, 8165), (4025, 7455), (4899, 6125), (5325, 5635)]