15098889388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{38303}}^1$

素因数の和:38383

約数の個数: 72

約数和(自身を含む): 31609073664

約数和(自身を除く): 16510184276

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 289, 341, 374, 527, 578, 682, 748, 1054, 1156, 1364, 2108, 3179, 5797, 6358, 8959, 11594, 12716, 17918, 23188, 35836, 38303, 76606, 98549, 153212, 197098, 394196, 421333, 651151, 842666, 1187393, 1302302, 1685332, 2374786, 2604604, 4749572, 7162661, 11069567, 13061323, 14325322, 20185681, 22139134, 26122646, 28650644, 40371362, 44278268, 52245292, 80742724, 121765237, 222042491, 243530474, 343156577, 444084982, 487060948, 686313154, 888169964, 1372626308, 3774722347, 7549444694, 15098889388]

約数ペア:

[(1, 15098889388), (2, 7549444694), (4, 3774722347), (11, 1372626308), (17, 888169964), (22, 686313154), (31, 487060948), (34, 444084982), (44, 343156577), (62, 243530474), (68, 222042491), (124, 121765237), (187, 80742724), (289, 52245292), (341, 44278268), (374, 40371362), (527, 28650644), (578, 26122646), (682, 22139134), (748, 20185681), (1054, 14325322), (1156, 13061323), (1364, 11069567), (2108, 7162661), (3179, 4749572), (5797, 2604604), (6358, 2374786), (8959, 1685332), (11594, 1302302), (12716, 1187393), (17918, 842666), (23188, 651151), (35836, 421333), (38303, 394196), (76606, 197098), (98549, 153212)]