54028590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 116283090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1231, 1254, 1330, 1463, 1995, 2090, 2310, 2462, 2926, 3135, 3693, 3990, 4389, 6155, 6270, 7315, 7386, 8617, 8778, 12310, 13541, 14630, 17234, 18465, 21945, 23389, 25851, 27082, 36930, 40623, 43085, 43890, 46778, 51702, 67705, 70167, 81246, 86170, 94787, 116945, 129255, 135410, 140334, 163723, 189574, 203115, 233890, 257279, 258510, 284361, 327446, 350835, 406230, 473935, 491169, 514558, 568722, 701670, 771837, 818615, 947870, 982338, 1286395, 1421805, 1543674, 1637230, 1800953, 2455845, 2572790, 2843610, 3601906, 3859185, 4911690, 5402859, 7718370, 9004765, 10805718, 18009530, 27014295, 54028590]

約数ペア:

[(1, 54028590), (2, 27014295), (3, 18009530), (5, 10805718), (6, 9004765), (7, 7718370), (10, 5402859), (11, 4911690), (14, 3859185), (15, 3601906), (19, 2843610), (21, 2572790), (22, 2455845), (30, 1800953), (33, 1637230), (35, 1543674), (38, 1421805), (42, 1286395), (55, 982338), (57, 947870), (66, 818615), (70, 771837), (77, 701670), (95, 568722), (105, 514558), (110, 491169), (114, 473935), (133, 406230), (154, 350835), (165, 327446), (190, 284361), (209, 258510), (210, 257279), (231, 233890), (266, 203115), (285, 189574), (330, 163723), (385, 140334), (399, 135410), (418, 129255), (462, 116945), (570, 94787), (627, 86170), (665, 81246), (770, 70167), (798, 67705), (1045, 51702), (1155, 46778), (1231, 43890), (1254, 43085), (1330, 40623), (1463, 36930), (1995, 27082), (2090, 25851), (2310, 23389), (2462, 21945), (2926, 18465), (3135, 17234), (3693, 14630), (3990, 13541), (4389, 12310), (6155, 8778), (6270, 8617), (7315, 7386)]