474988620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 1354429440

約数和(自身を除く): 879440820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 151, 206, 302, 309, 412, 453, 509, 515, 604, 618, 755, 906, 1018, 1030, 1236, 1510, 1527, 1545, 1812, 2036, 2060, 2265, 2545, 3020, 3054, 3090, 4530, 5090, 6108, 6180, 7635, 9060, 10180, 15270, 15553, 30540, 31106, 46659, 52427, 62212, 76859, 77765, 93318, 104854, 153718, 155530, 157281, 186636, 209708, 230577, 233295, 262135, 307436, 311060, 314562, 384295, 461154, 466590, 524270, 629124, 768590, 786405, 922308, 933180, 1048540, 1152885, 1537180, 1572810, 2305770, 3145620, 4611540, 7916477, 15832954, 23749431, 31665908, 39582385, 47498862, 79164770, 94997724, 118747155, 158329540, 237494310, 474988620]

約数ペア:

[(1, 474988620), (2, 237494310), (3, 158329540), (4, 118747155), (5, 94997724), (6, 79164770), (10, 47498862), (12, 39582385), (15, 31665908), (20, 23749431), (30, 15832954), (60, 7916477), (103, 4611540), (151, 3145620), (206, 2305770), (302, 1572810), (309, 1537180), (412, 1152885), (453, 1048540), (509, 933180), (515, 922308), (604, 786405), (618, 768590), (755, 629124), (906, 524270), (1018, 466590), (1030, 461154), (1236, 384295), (1510, 314562), (1527, 311060), (1545, 307436), (1812, 262135), (2036, 233295), (2060, 230577), (2265, 209708), (2545, 186636), (3020, 157281), (3054, 155530), (3090, 153718), (4530, 104854), (5090, 93318), (6108, 77765), (6180, 76859), (7635, 62212), (9060, 52427), (10180, 46659), (15270, 31106), (15553, 30540)]