29444870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 69569280

約数和(自身を除く): 40124410

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 131, 133, 169, 182, 190, 247, 262, 266, 338, 455, 494, 655, 665, 845, 910, 917, 1183, 1235, 1310, 1330, 1690, 1703, 1729, 1834, 2366, 2470, 2489, 3211, 3406, 3458, 4585, 4978, 5915, 6422, 8515, 8645, 9170, 11830, 11921, 12445, 16055, 17030, 17290, 17423, 22139, 22477, 23842, 24890, 32110, 32357, 34846, 44278, 44954, 59605, 64714, 87115, 110695, 112385, 119210, 154973, 161785, 174230, 221390, 224770, 226499, 309946, 323570, 420641, 452998, 774865, 841282, 1132495, 1549730, 2103205, 2264990, 2944487, 4206410, 5888974, 14722435, 29444870]

約数ペア:

[(1, 29444870), (2, 14722435), (5, 5888974), (7, 4206410), (10, 2944487), (13, 2264990), (14, 2103205), (19, 1549730), (26, 1132495), (35, 841282), (38, 774865), (65, 452998), (70, 420641), (91, 323570), (95, 309946), (130, 226499), (131, 224770), (133, 221390), (169, 174230), (182, 161785), (190, 154973), (247, 119210), (262, 112385), (266, 110695), (338, 87115), (455, 64714), (494, 59605), (655, 44954), (665, 44278), (845, 34846), (910, 32357), (917, 32110), (1183, 24890), (1235, 23842), (1310, 22477), (1330, 22139), (1690, 17423), (1703, 17290), (1729, 17030), (1834, 16055), (2366, 12445), (2470, 11921), (2489, 11830), (3211, 9170), (3406, 8645), (3458, 8515), (4585, 6422), (4978, 5915)]