547293890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 1167288192

約数和(自身を除く): 619994302

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1331, 1430, 1573, 2662, 3146, 3163, 6326, 6655, 7865, 13310, 15730, 15815, 17303, 31630, 34606, 34793, 41119, 69586, 82238, 86515, 173030, 173965, 205595, 347930, 382723, 411190, 452309, 765446, 904618, 1913615, 2261545, 3827230, 4209953, 4523090, 4975399, 8419906, 9950798, 21049765, 24876995, 42099530, 49753990, 54729389, 109458778, 273646945, 547293890]

約数ペア:

[(1, 547293890), (2, 273646945), (5, 109458778), (10, 54729389), (11, 49753990), (13, 42099530), (22, 24876995), (26, 21049765), (55, 9950798), (65, 8419906), (110, 4975399), (121, 4523090), (130, 4209953), (143, 3827230), (242, 2261545), (286, 1913615), (605, 904618), (715, 765446), (1210, 452309), (1331, 411190), (1430, 382723), (1573, 347930), (2662, 205595), (3146, 173965), (3163, 173030), (6326, 86515), (6655, 82238), (7865, 69586), (13310, 41119), (15730, 34793), (15815, 34606), (17303, 31630)]