69894630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19942

約数の個数: 64

約数和(自身を含む): 200733120

約数和(自身を除く): 130838490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19913, 39826, 59739, 99565, 119478, 179217, 199130, 258869, 298695, 358434, 517738, 537651, 597390, 776607, 896085, 1075302, 1294345, 1553214, 1792170, 2329821, 2588690, 2688255, 3883035, 4659642, 5376510, 6989463, 7766070, 11649105, 13978926, 23298210, 34947315, 69894630]

約数ペア:

[(1, 69894630), (2, 34947315), (3, 23298210), (5, 13978926), (6, 11649105), (9, 7766070), (10, 6989463), (13, 5376510), (15, 4659642), (18, 3883035), (26, 2688255), (27, 2588690), (30, 2329821), (39, 1792170), (45, 1553214), (54, 1294345), (65, 1075302), (78, 896085), (90, 776607), (117, 597390), (130, 537651), (135, 517738), (195, 358434), (234, 298695), (270, 258869), (351, 199130), (390, 179217), (585, 119478), (702, 99565), (1170, 59739), (1755, 39826), (3510, 19913)]