30336474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 41916966

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 79, 82, 123, 158, 223, 237, 246, 287, 446, 474, 553, 574, 669, 861, 1106, 1338, 1561, 1659, 1722, 3122, 3239, 3318, 4683, 6478, 9143, 9366, 9717, 17617, 18286, 19434, 22673, 27429, 35234, 45346, 52851, 54858, 64001, 68019, 105702, 123319, 128002, 136038, 192003, 246638, 369957, 384006, 722297, 739914, 1444594, 2166891, 4333782, 5056079, 10112158, 15168237, 30336474]

約数ペア:

[(1, 30336474), (2, 15168237), (3, 10112158), (6, 5056079), (7, 4333782), (14, 2166891), (21, 1444594), (41, 739914), (42, 722297), (79, 384006), (82, 369957), (123, 246638), (158, 192003), (223, 136038), (237, 128002), (246, 123319), (287, 105702), (446, 68019), (474, 64001), (553, 54858), (574, 52851), (669, 45346), (861, 35234), (1106, 27429), (1338, 22673), (1561, 19434), (1659, 18286), (1722, 17617), (3122, 9717), (3239, 9366), (3318, 9143), (4683, 6478)]