30186360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 99571680

約数和(自身を除く): 69385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1181, 1278, 1420, 1704, 2130, 2362, 2556, 2840, 3195, 3543, 4260, 4724, 5112, 5905, 6390, 7086, 8520, 9448, 10629, 11810, 12780, 14172, 17715, 21258, 23620, 25560, 28344, 35430, 42516, 47240, 53145, 70860, 83851, 85032, 106290, 141720, 167702, 212580, 251553, 335404, 419255, 425160, 503106, 670808, 754659, 838510, 1006212, 1257765, 1509318, 1677020, 2012424, 2515530, 3018636, 3354040, 3773295, 5031060, 6037272, 7546590, 10062120, 15093180, 30186360]

約数ペア:

[(1, 30186360), (2, 15093180), (3, 10062120), (4, 7546590), (5, 6037272), (6, 5031060), (8, 3773295), (9, 3354040), (10, 3018636), (12, 2515530), (15, 2012424), (18, 1677020), (20, 1509318), (24, 1257765), (30, 1006212), (36, 838510), (40, 754659), (45, 670808), (60, 503106), (71, 425160), (72, 419255), (90, 335404), (120, 251553), (142, 212580), (180, 167702), (213, 141720), (284, 106290), (355, 85032), (360, 83851), (426, 70860), (568, 53145), (639, 47240), (710, 42516), (852, 35430), (1065, 28344), (1181, 25560), (1278, 23620), (1420, 21258), (1704, 17715), (2130, 14172), (2362, 12780), (2556, 11810), (2840, 10629), (3195, 9448), (3543, 8520), (4260, 7086), (4724, 6390), (5112, 5905)]