807291230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 1536288768

約数和(自身を除く): 728997538

約数列:

[1, 2, 5, 10, 41, 53, 82, 97, 106, 194, 205, 265, 383, 410, 485, 530, 766, 970, 1915, 2173, 3830, 3977, 4346, 5141, 7954, 10282, 10865, 15703, 19885, 20299, 21730, 25705, 31406, 37151, 39770, 40598, 51410, 74302, 78515, 101495, 157030, 185755, 202990, 210781, 371510, 421562, 832259, 1053905, 1523191, 1664518, 1969003, 2107810, 3046382, 3938006, 4161295, 7615955, 8322590, 9845015, 15231910, 19690030, 80729123, 161458246, 403645615, 807291230]

約数ペア:

[(1, 807291230), (2, 403645615), (5, 161458246), (10, 80729123), (41, 19690030), (53, 15231910), (82, 9845015), (97, 8322590), (106, 7615955), (194, 4161295), (205, 3938006), (265, 3046382), (383, 2107810), (410, 1969003), (485, 1664518), (530, 1523191), (766, 1053905), (970, 832259), (1915, 421562), (2173, 371510), (3830, 210781), (3977, 202990), (4346, 185755), (5141, 157030), (7954, 101495), (10282, 78515), (10865, 74302), (15703, 51410), (19885, 40598), (20299, 39770), (21730, 37151), (25705, 31406)]