30079470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 76826880

約数和(自身を除く): 46747410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 467, 565, 570, 678, 934, 1130, 1401, 1695, 2147, 2335, 2802, 3390, 4294, 4670, 6441, 7005, 8873, 10735, 12882, 14010, 17746, 21470, 26619, 32205, 44365, 52771, 53238, 64410, 88730, 105542, 133095, 158313, 263855, 266190, 316626, 527710, 791565, 1002649, 1583130, 2005298, 3007947, 5013245, 6015894, 10026490, 15039735, 30079470]

約数ペア:

[(1, 30079470), (2, 15039735), (3, 10026490), (5, 6015894), (6, 5013245), (10, 3007947), (15, 2005298), (19, 1583130), (30, 1002649), (38, 791565), (57, 527710), (95, 316626), (113, 266190), (114, 263855), (190, 158313), (226, 133095), (285, 105542), (339, 88730), (467, 64410), (565, 53238), (570, 52771), (678, 44365), (934, 32205), (1130, 26619), (1401, 21470), (1695, 17746), (2147, 14010), (2335, 12882), (2802, 10735), (3390, 8873), (4294, 7005), (4670, 6441)]