9887790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 27651456

約数和(自身を除く): 17763666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 83, 95, 110, 114, 165, 166, 190, 209, 249, 285, 330, 361, 415, 418, 498, 570, 627, 722, 830, 913, 1045, 1083, 1245, 1254, 1577, 1805, 1826, 2090, 2166, 2490, 2739, 3135, 3154, 3610, 3971, 4565, 4731, 5415, 5478, 6270, 7885, 7942, 9130, 9462, 10830, 11913, 13695, 15770, 17347, 19855, 23655, 23826, 27390, 29963, 34694, 39710, 47310, 52041, 59565, 59926, 86735, 89889, 104082, 119130, 149815, 173470, 179778, 260205, 299630, 329593, 449445, 520410, 659186, 898890, 988779, 1647965, 1977558, 3295930, 4943895, 9887790]

約数ペア:

[(1, 9887790), (2, 4943895), (3, 3295930), (5, 1977558), (6, 1647965), (10, 988779), (11, 898890), (15, 659186), (19, 520410), (22, 449445), (30, 329593), (33, 299630), (38, 260205), (55, 179778), (57, 173470), (66, 149815), (83, 119130), (95, 104082), (110, 89889), (114, 86735), (165, 59926), (166, 59565), (190, 52041), (209, 47310), (249, 39710), (285, 34694), (330, 29963), (361, 27390), (415, 23826), (418, 23655), (498, 19855), (570, 17347), (627, 15770), (722, 13695), (830, 11913), (913, 10830), (1045, 9462), (1083, 9130), (1245, 7942), (1254, 7885), (1577, 6270), (1805, 5478), (1826, 5415), (2090, 4731), (2166, 4565), (2490, 3971), (2739, 3610), (3135, 3154)]