54950460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 72

約数和(自身を含む): 163495920

約数和(自身を除く): 108545460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3169, 3468, 4335, 5780, 6338, 8670, 9507, 12676, 15845, 17340, 19014, 31690, 38028, 47535, 53873, 63380, 95070, 107746, 161619, 190140, 215492, 269365, 323238, 538730, 646476, 808095, 915841, 1077460, 1616190, 1831682, 2747523, 3232380, 3663364, 4579205, 5495046, 9158410, 10990092, 13737615, 18316820, 27475230, 54950460]

約数ペア:

[(1, 54950460), (2, 27475230), (3, 18316820), (4, 13737615), (5, 10990092), (6, 9158410), (10, 5495046), (12, 4579205), (15, 3663364), (17, 3232380), (20, 2747523), (30, 1831682), (34, 1616190), (51, 1077460), (60, 915841), (68, 808095), (85, 646476), (102, 538730), (170, 323238), (204, 269365), (255, 215492), (289, 190140), (340, 161619), (510, 107746), (578, 95070), (867, 63380), (1020, 53873), (1156, 47535), (1445, 38028), (1734, 31690), (2890, 19014), (3169, 17340), (3468, 15845), (4335, 12676), (5780, 9507), (6338, 8670)]