23998730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 55256256

約数和(自身を除く): 31257526

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 49, 67, 70, 85, 86, 98, 119, 134, 170, 215, 238, 245, 301, 335, 430, 469, 490, 595, 602, 670, 731, 833, 938, 1139, 1190, 1462, 1505, 1666, 2107, 2278, 2345, 2881, 3010, 3283, 3655, 4165, 4214, 4690, 5117, 5695, 5762, 6566, 7310, 7973, 8330, 10234, 10535, 11390, 14405, 15946, 16415, 20167, 21070, 25585, 28810, 32830, 35819, 39865, 40334, 48977, 51170, 55811, 71638, 79730, 97954, 100835, 111622, 141169, 179095, 201670, 244885, 279055, 282338, 342839, 358190, 489770, 558110, 685678, 705845, 1411690, 1714195, 2399873, 3428390, 4799746, 11999365, 23998730]

約数ペア:

[(1, 23998730), (2, 11999365), (5, 4799746), (7, 3428390), (10, 2399873), (14, 1714195), (17, 1411690), (34, 705845), (35, 685678), (43, 558110), (49, 489770), (67, 358190), (70, 342839), (85, 282338), (86, 279055), (98, 244885), (119, 201670), (134, 179095), (170, 141169), (215, 111622), (238, 100835), (245, 97954), (301, 79730), (335, 71638), (430, 55811), (469, 51170), (490, 48977), (595, 40334), (602, 39865), (670, 35819), (731, 32830), (833, 28810), (938, 25585), (1139, 21070), (1190, 20167), (1462, 16415), (1505, 15946), (1666, 14405), (2107, 11390), (2278, 10535), (2345, 10234), (2881, 8330), (3010, 7973), (3283, 7310), (3655, 6566), (4165, 5762), (4214, 5695), (4690, 5117)]