30371484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 83938960

約数和(自身を除く): 53567476

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1609, 1716, 3146, 3218, 4719, 4827, 6292, 6436, 9438, 9654, 17699, 18876, 19308, 20917, 35398, 41834, 53097, 62751, 70796, 83668, 106194, 125502, 194689, 212388, 230087, 251004, 389378, 460174, 584067, 690261, 778756, 920348, 1168134, 1380522, 2336268, 2530957, 2761044, 5061914, 7592871, 10123828, 15185742, 30371484]

約数ペア:

[(1, 30371484), (2, 15185742), (3, 10123828), (4, 7592871), (6, 5061914), (11, 2761044), (12, 2530957), (13, 2336268), (22, 1380522), (26, 1168134), (33, 920348), (39, 778756), (44, 690261), (52, 584067), (66, 460174), (78, 389378), (121, 251004), (132, 230087), (143, 212388), (156, 194689), (242, 125502), (286, 106194), (363, 83668), (429, 70796), (484, 62751), (572, 53097), (726, 41834), (858, 35398), (1452, 20917), (1573, 19308), (1609, 18876), (1716, 17699), (3146, 9654), (3218, 9438), (4719, 6436), (4827, 6292)]