20046844170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9781}}^1\times {\mathrm{7591}}^1$

素因数の和:17388

約数の個数: 64

約数和(自身を含む): 53470759680

約数和(自身を除く): 33423915510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7591, 9781, 15182, 19562, 22773, 29343, 37955, 45546, 48905, 58686, 68319, 75910, 88029, 97810, 113865, 136638, 146715, 176058, 204957, 227730, 264087, 293430, 341595, 409914, 440145, 528174, 683190, 880290, 1024785, 1320435, 2049570, 2640870, 74247571, 148495142, 222742713, 371237855, 445485426, 668228139, 742475710, 1113713565, 1336456278, 2004684417, 2227427130, 3341140695, 4009368834, 6682281390, 10023422085, 20046844170]

約数ペア:

[(1, 20046844170), (2, 10023422085), (3, 6682281390), (5, 4009368834), (6, 3341140695), (9, 2227427130), (10, 2004684417), (15, 1336456278), (18, 1113713565), (27, 742475710), (30, 668228139), (45, 445485426), (54, 371237855), (90, 222742713), (135, 148495142), (270, 74247571), (7591, 2640870), (9781, 2049570), (15182, 1320435), (19562, 1024785), (22773, 880290), (29343, 683190), (37955, 528174), (45546, 440145), (48905, 409914), (58686, 341595), (68319, 293430), (75910, 264087), (88029, 227730), (97810, 204957), (113865, 176058), (136638, 146715)]