53056890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 149713920

約数和(自身を除く): 96657030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 47, 54, 74, 90, 94, 111, 113, 135, 141, 185, 222, 226, 235, 270, 282, 333, 339, 370, 423, 470, 555, 565, 666, 678, 705, 846, 999, 1017, 1110, 1130, 1269, 1410, 1665, 1695, 1739, 1998, 2034, 2115, 2538, 3051, 3330, 3390, 3478, 4181, 4230, 4995, 5085, 5217, 5311, 6102, 6345, 8362, 8695, 9990, 10170, 10434, 10622, 12543, 12690, 15255, 15651, 15933, 17390, 20905, 25086, 26085, 26555, 30510, 31302, 31866, 37629, 41810, 46953, 47799, 52170, 53110, 62715, 75258, 78255, 79665, 93906, 95598, 112887, 125430, 143397, 156510, 159330, 188145, 196507, 225774, 234765, 238995, 286794, 376290, 393014, 469530, 477990, 564435, 589521, 716985, 982535, 1128870, 1179042, 1433970, 1768563, 1965070, 2947605, 3537126, 5305689, 5895210, 8842815, 10611378, 17685630, 26528445, 53056890]

約数ペア:

[(1, 53056890), (2, 26528445), (3, 17685630), (5, 10611378), (6, 8842815), (9, 5895210), (10, 5305689), (15, 3537126), (18, 2947605), (27, 1965070), (30, 1768563), (37, 1433970), (45, 1179042), (47, 1128870), (54, 982535), (74, 716985), (90, 589521), (94, 564435), (111, 477990), (113, 469530), (135, 393014), (141, 376290), (185, 286794), (222, 238995), (226, 234765), (235, 225774), (270, 196507), (282, 188145), (333, 159330), (339, 156510), (370, 143397), (423, 125430), (470, 112887), (555, 95598), (565, 93906), (666, 79665), (678, 78255), (705, 75258), (846, 62715), (999, 53110), (1017, 52170), (1110, 47799), (1130, 46953), (1269, 41810), (1410, 37629), (1665, 31866), (1695, 31302), (1739, 30510), (1998, 26555), (2034, 26085), (2115, 25086), (2538, 20905), (3051, 17390), (3330, 15933), (3390, 15651), (3478, 15255), (4181, 12690), (4230, 12543), (4995, 10622), (5085, 10434), (5217, 10170), (5311, 9990), (6102, 8695), (6345, 8362)]