30098040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{35831}}^1$

素因数の和:35852

約数の個数: 64

約数和(自身を含む): 103196160

約数和(自身を除く): 73098120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 35831, 71662, 107493, 143324, 179155, 214986, 250817, 286648, 358310, 429972, 501634, 537465, 716620, 752451, 859944, 1003268, 1074930, 1254085, 1433240, 1504902, 2006536, 2149860, 2508170, 3009804, 3762255, 4299720, 5016340, 6019608, 7524510, 10032680, 15049020, 30098040]

約数ペア:

[(1, 30098040), (2, 15049020), (3, 10032680), (4, 7524510), (5, 6019608), (6, 5016340), (7, 4299720), (8, 3762255), (10, 3009804), (12, 2508170), (14, 2149860), (15, 2006536), (20, 1504902), (21, 1433240), (24, 1254085), (28, 1074930), (30, 1003268), (35, 859944), (40, 752451), (42, 716620), (56, 537465), (60, 501634), (70, 429972), (84, 358310), (105, 286648), (120, 250817), (140, 214986), (168, 179155), (210, 143324), (280, 107493), (420, 71662), (840, 35831)]