348415470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22907}}^1$

素因数の和:22946

約数の個数: 72

約数和(自身を含む): 980966376

約数和(自身を除く): 632550906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 22907, 45814, 68721, 114535, 137442, 206163, 229070, 297791, 343605, 412326, 595582, 687210, 893373, 1030815, 1488955, 1786746, 2061630, 2680119, 2977910, 3871283, 4466865, 5360238, 7742566, 8933730, 11613849, 13400595, 19356415, 23227698, 26801190, 34841547, 38712830, 58069245, 69683094, 116138490, 174207735, 348415470]

約数ペア:

[(1, 348415470), (2, 174207735), (3, 116138490), (5, 69683094), (6, 58069245), (9, 38712830), (10, 34841547), (13, 26801190), (15, 23227698), (18, 19356415), (26, 13400595), (30, 11613849), (39, 8933730), (45, 7742566), (65, 5360238), (78, 4466865), (90, 3871283), (117, 2977910), (130, 2680119), (169, 2061630), (195, 1786746), (234, 1488955), (338, 1030815), (390, 893373), (507, 687210), (585, 595582), (845, 412326), (1014, 343605), (1170, 297791), (1521, 229070), (1690, 206163), (2535, 137442), (3042, 114535), (5070, 68721), (7605, 45814), (15210, 22907)]