869705430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2450

約数の個数: 128

約数和(自身を含む): 2438553600

約数和(自身を除く): 1568848170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 59, 66, 95, 110, 114, 118, 165, 177, 190, 209, 285, 295, 330, 354, 418, 570, 590, 627, 649, 885, 1045, 1121, 1254, 1298, 1770, 1947, 2090, 2242, 2351, 3135, 3245, 3363, 3894, 4702, 5605, 6270, 6490, 6726, 7053, 9735, 11210, 11755, 12331, 14106, 16815, 19470, 23510, 24662, 25861, 33630, 35265, 36993, 44669, 51722, 61655, 70530, 73986, 77583, 89338, 123310, 129305, 134007, 138709, 155166, 184965, 223345, 258610, 268014, 277418, 369930, 387915, 416127, 446690, 491359, 670035, 693545, 775830, 832254, 982718, 1340070, 1387090, 1474077, 1525799, 2080635, 2456795, 2635471, 2948154, 3051598, 4161270, 4577397, 4913590, 5270942, 7370385, 7628995, 7906413, 9154794, 13177355, 14740770, 15257990, 15812826, 22886985, 26354710, 28990181, 39532065, 45773970, 57980362, 79064130, 86970543, 144950905, 173941086, 289901810, 434852715, 869705430]

約数ペア:

[(1, 869705430), (2, 434852715), (3, 289901810), (5, 173941086), (6, 144950905), (10, 86970543), (11, 79064130), (15, 57980362), (19, 45773970), (22, 39532065), (30, 28990181), (33, 26354710), (38, 22886985), (55, 15812826), (57, 15257990), (59, 14740770), (66, 13177355), (95, 9154794), (110, 7906413), (114, 7628995), (118, 7370385), (165, 5270942), (177, 4913590), (190, 4577397), (209, 4161270), (285, 3051598), (295, 2948154), (330, 2635471), (354, 2456795), (418, 2080635), (570, 1525799), (590, 1474077), (627, 1387090), (649, 1340070), (885, 982718), (1045, 832254), (1121, 775830), (1254, 693545), (1298, 670035), (1770, 491359), (1947, 446690), (2090, 416127), (2242, 387915), (2351, 369930), (3135, 277418), (3245, 268014), (3363, 258610), (3894, 223345), (4702, 184965), (5605, 155166), (6270, 138709), (6490, 134007), (6726, 129305), (7053, 123310), (9735, 89338), (11210, 77583), (11755, 73986), (12331, 70530), (14106, 61655), (16815, 51722), (19470, 44669), (23510, 36993), (24662, 35265), (25861, 33630)]