308406450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 838249920

約数和(自身を除く): 529843470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 409, 457, 550, 818, 825, 914, 1227, 1371, 1650, 2045, 2285, 2454, 2742, 4090, 4499, 4570, 5027, 6135, 6855, 8998, 10054, 10225, 11425, 12270, 13497, 13710, 15081, 20450, 22495, 22850, 25135, 26994, 30162, 30675, 34275, 44990, 50270, 61350, 67485, 68550, 75405, 112475, 125675, 134970, 150810, 186913, 224950, 251350, 337425, 373826, 377025, 560739, 674850, 754050, 934565, 1121478, 1869130, 2056043, 2803695, 4112086, 4672825, 5607390, 6168129, 9345650, 10280215, 12336258, 14018475, 20560430, 28036950, 30840645, 51401075, 61681290, 102802150, 154203225, 308406450]

約数ペア:

[(1, 308406450), (2, 154203225), (3, 102802150), (5, 61681290), (6, 51401075), (10, 30840645), (11, 28036950), (15, 20560430), (22, 14018475), (25, 12336258), (30, 10280215), (33, 9345650), (50, 6168129), (55, 5607390), (66, 4672825), (75, 4112086), (110, 2803695), (150, 2056043), (165, 1869130), (275, 1121478), (330, 934565), (409, 754050), (457, 674850), (550, 560739), (818, 377025), (825, 373826), (914, 337425), (1227, 251350), (1371, 224950), (1650, 186913), (2045, 150810), (2285, 134970), (2454, 125675), (2742, 112475), (4090, 75405), (4499, 68550), (4570, 67485), (5027, 61350), (6135, 50270), (6855, 44990), (8998, 34275), (10054, 30675), (10225, 30162), (11425, 26994), (12270, 25135), (13497, 22850), (13710, 22495), (15081, 20450)]