1680854634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5400

約数の個数: 72

約数和(自身を含む): 3932843148

約数和(自身を除く): 2251988514

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 289, 306, 366, 549, 578, 867, 1037, 1098, 1734, 2074, 2601, 3111, 5202, 5297, 6222, 9333, 10594, 15891, 17629, 18666, 31782, 35258, 47673, 52887, 90049, 95346, 105774, 158661, 180098, 270147, 317322, 323117, 540294, 646234, 810441, 969351, 1530833, 1620882, 1938702, 2908053, 3061666, 4592499, 5492989, 5816106, 9184998, 10985978, 13777497, 16478967, 27554994, 32957934, 49436901, 93380813, 98873802, 186761626, 280142439, 560284878, 840427317, 1680854634]

約数ペア:

[(1, 1680854634), (2, 840427317), (3, 560284878), (6, 280142439), (9, 186761626), (17, 98873802), (18, 93380813), (34, 49436901), (51, 32957934), (61, 27554994), (102, 16478967), (122, 13777497), (153, 10985978), (183, 9184998), (289, 5816106), (306, 5492989), (366, 4592499), (549, 3061666), (578, 2908053), (867, 1938702), (1037, 1620882), (1098, 1530833), (1734, 969351), (2074, 810441), (2601, 646234), (3111, 540294), (5202, 323117), (5297, 317322), (6222, 270147), (9333, 180098), (10594, 158661), (15891, 105774), (17629, 95346), (18666, 90049), (31782, 52887), (35258, 47673)]