8865210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 22763520

約数和(自身を除く): 13898310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 151, 190, 206, 285, 302, 309, 453, 515, 570, 618, 755, 906, 1030, 1510, 1545, 1957, 2265, 2869, 3090, 3914, 4530, 5738, 5871, 8607, 9785, 11742, 14345, 15553, 17214, 19570, 28690, 29355, 31106, 43035, 46659, 58710, 77765, 86070, 93318, 155530, 233295, 295507, 466590, 591014, 886521, 1477535, 1773042, 2955070, 4432605, 8865210]

約数ペア:

[(1, 8865210), (2, 4432605), (3, 2955070), (5, 1773042), (6, 1477535), (10, 886521), (15, 591014), (19, 466590), (30, 295507), (38, 233295), (57, 155530), (95, 93318), (103, 86070), (114, 77765), (151, 58710), (190, 46659), (206, 43035), (285, 31106), (302, 29355), (309, 28690), (453, 19570), (515, 17214), (570, 15553), (618, 14345), (755, 11742), (906, 9785), (1030, 8607), (1510, 5871), (1545, 5738), (1957, 4530), (2265, 3914), (2869, 3090)]