30672200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 48072760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 251, 260, 325, 376, 470, 502, 520, 611, 650, 940, 1004, 1175, 1222, 1255, 1300, 1880, 2008, 2350, 2444, 2510, 2600, 3055, 3263, 4700, 4888, 5020, 6110, 6275, 6526, 9400, 10040, 11797, 12220, 12550, 13052, 15275, 16315, 23594, 24440, 25100, 26104, 30550, 32630, 47188, 50200, 58985, 61100, 65260, 81575, 94376, 117970, 122200, 130520, 153361, 163150, 235940, 294925, 306722, 326300, 471880, 589850, 613444, 652600, 766805, 1179700, 1226888, 1533610, 2359400, 3067220, 3834025, 6134440, 7668050, 15336100, 30672200]

約数ペア:

[(1, 30672200), (2, 15336100), (4, 7668050), (5, 6134440), (8, 3834025), (10, 3067220), (13, 2359400), (20, 1533610), (25, 1226888), (26, 1179700), (40, 766805), (47, 652600), (50, 613444), (52, 589850), (65, 471880), (94, 326300), (100, 306722), (104, 294925), (130, 235940), (188, 163150), (200, 153361), (235, 130520), (251, 122200), (260, 117970), (325, 94376), (376, 81575), (470, 65260), (502, 61100), (520, 58985), (611, 50200), (650, 47188), (940, 32630), (1004, 30550), (1175, 26104), (1222, 25100), (1255, 24440), (1300, 23594), (1880, 16315), (2008, 15275), (2350, 13052), (2444, 12550), (2510, 12220), (2600, 11797), (3055, 10040), (3263, 9400), (4700, 6526), (4888, 6275), (5020, 6110)]