55072430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 64919890

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 155, 205, 217, 287, 310, 410, 434, 574, 619, 1085, 1238, 1271, 1435, 2170, 2542, 2870, 3095, 4333, 6190, 6355, 8666, 8897, 12710, 17794, 19189, 21665, 25379, 38378, 43330, 44485, 50758, 88970, 95945, 126895, 134323, 177653, 191890, 253790, 268646, 355306, 671615, 786749, 888265, 1343230, 1573498, 1776530, 3933745, 5507243, 7867490, 11014486, 27536215, 55072430]

約数ペア:

[(1, 55072430), (2, 27536215), (5, 11014486), (7, 7867490), (10, 5507243), (14, 3933745), (31, 1776530), (35, 1573498), (41, 1343230), (62, 888265), (70, 786749), (82, 671615), (155, 355306), (205, 268646), (217, 253790), (287, 191890), (310, 177653), (410, 134323), (434, 126895), (574, 95945), (619, 88970), (1085, 50758), (1238, 44485), (1271, 43330), (1435, 38378), (2170, 25379), (2542, 21665), (2870, 19189), (3095, 17794), (4333, 12710), (6190, 8897), (6355, 8666)]