30052020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 58200396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 151, 155, 186, 214, 302, 310, 321, 372, 428, 453, 465, 535, 604, 620, 642, 755, 906, 930, 1070, 1284, 1510, 1605, 1812, 1860, 2140, 2265, 3020, 3210, 3317, 4530, 4681, 6420, 6634, 9060, 9362, 9951, 13268, 14043, 16157, 16585, 18724, 19902, 23405, 28086, 32314, 33170, 39804, 46810, 48471, 49755, 56172, 64628, 66340, 70215, 80785, 93620, 96942, 99510, 140430, 161570, 193884, 199020, 242355, 280860, 323140, 484710, 500867, 969420, 1001734, 1502601, 2003468, 2504335, 3005202, 5008670, 6010404, 7513005, 10017340, 15026010, 30052020]

約数ペア:

[(1, 30052020), (2, 15026010), (3, 10017340), (4, 7513005), (5, 6010404), (6, 5008670), (10, 3005202), (12, 2504335), (15, 2003468), (20, 1502601), (30, 1001734), (31, 969420), (60, 500867), (62, 484710), (93, 323140), (107, 280860), (124, 242355), (151, 199020), (155, 193884), (186, 161570), (214, 140430), (302, 99510), (310, 96942), (321, 93620), (372, 80785), (428, 70215), (453, 66340), (465, 64628), (535, 56172), (604, 49755), (620, 48471), (642, 46810), (755, 39804), (906, 33170), (930, 32314), (1070, 28086), (1284, 23405), (1510, 19902), (1605, 18724), (1812, 16585), (1860, 16157), (2140, 14043), (2265, 13268), (3020, 9951), (3210, 9362), (3317, 9060), (4530, 6634), (4681, 6420)]