217872231810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2319517}}^1$

素因数の和:2319659

約数の個数: 64

約数和(自身を含む): 545105286144

約数和(自身を除く): 327233054334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 101, 155, 186, 202, 303, 310, 465, 505, 606, 930, 1010, 1515, 3030, 3131, 6262, 9393, 15655, 18786, 31310, 46965, 93930, 2319517, 4639034, 6958551, 11597585, 13917102, 23195170, 34792755, 69585510, 71905027, 143810054, 215715081, 234271217, 359525135, 431430162, 468542434, 702813651, 719050270, 1078575405, 1171356085, 1405627302, 2157150810, 2342712170, 3514068255, 7028136510, 7262407727, 14524815454, 21787223181, 36312038635, 43574446362, 72624077270, 108936115905, 217872231810]

約数ペア:

[(1, 217872231810), (2, 108936115905), (3, 72624077270), (5, 43574446362), (6, 36312038635), (10, 21787223181), (15, 14524815454), (30, 7262407727), (31, 7028136510), (62, 3514068255), (93, 2342712170), (101, 2157150810), (155, 1405627302), (186, 1171356085), (202, 1078575405), (303, 719050270), (310, 702813651), (465, 468542434), (505, 431430162), (606, 359525135), (930, 234271217), (1010, 215715081), (1515, 143810054), (3030, 71905027), (3131, 69585510), (6262, 34792755), (9393, 23195170), (15655, 13917102), (18786, 11597585), (31310, 6958551), (46965, 4639034), (93930, 2319517)]