628295610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4289}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 1593820800

約数和(自身を除く): 965525190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 257, 285, 514, 570, 771, 1285, 1542, 2570, 3855, 4289, 4883, 7710, 8578, 9766, 12867, 14649, 21445, 24415, 25734, 29298, 42890, 48830, 64335, 73245, 81491, 128670, 146490, 162982, 244473, 407455, 488946, 814910, 1102273, 1222365, 2204546, 2444730, 3306819, 5511365, 6613638, 11022730, 16534095, 20943187, 33068190, 41886374, 62829561, 104715935, 125659122, 209431870, 314147805, 628295610]

約数ペア:

[(1, 628295610), (2, 314147805), (3, 209431870), (5, 125659122), (6, 104715935), (10, 62829561), (15, 41886374), (19, 33068190), (30, 20943187), (38, 16534095), (57, 11022730), (95, 6613638), (114, 5511365), (190, 3306819), (257, 2444730), (285, 2204546), (514, 1222365), (570, 1102273), (771, 814910), (1285, 488946), (1542, 407455), (2570, 244473), (3855, 162982), (4289, 146490), (4883, 128670), (7710, 81491), (8578, 73245), (9766, 64335), (12867, 48830), (14649, 42890), (21445, 29298), (24415, 25734)]