4444830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 12972960

約数和(自身を除く): 8528130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 131, 145, 174, 195, 234, 261, 262, 290, 377, 390, 393, 435, 522, 585, 655, 754, 786, 870, 1131, 1170, 1179, 1305, 1310, 1703, 1885, 1965, 2262, 2358, 2610, 3393, 3406, 3770, 3799, 3930, 5109, 5655, 5895, 6786, 7598, 8515, 10218, 11310, 11397, 11790, 15327, 16965, 17030, 18995, 22794, 25545, 30654, 33930, 34191, 37990, 49387, 51090, 56985, 68382, 76635, 98774, 113970, 148161, 153270, 170955, 246935, 296322, 341910, 444483, 493870, 740805, 888966, 1481610, 2222415, 4444830]

約数ペア:

[(1, 4444830), (2, 2222415), (3, 1481610), (5, 888966), (6, 740805), (9, 493870), (10, 444483), (13, 341910), (15, 296322), (18, 246935), (26, 170955), (29, 153270), (30, 148161), (39, 113970), (45, 98774), (58, 76635), (65, 68382), (78, 56985), (87, 51090), (90, 49387), (117, 37990), (130, 34191), (131, 33930), (145, 30654), (174, 25545), (195, 22794), (234, 18995), (261, 17030), (262, 16965), (290, 15327), (377, 11790), (390, 11397), (393, 11310), (435, 10218), (522, 8515), (585, 7598), (655, 6786), (754, 5895), (786, 5655), (870, 5109), (1131, 3930), (1170, 3799), (1179, 3770), (1305, 3406), (1310, 3393), (1703, 2610), (1885, 2358), (1965, 2262)]