4621620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 14370048

約数和(自身を除く): 9748428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 197, 204, 230, 255, 276, 340, 345, 391, 394, 460, 510, 591, 690, 782, 788, 985, 1020, 1173, 1182, 1380, 1564, 1955, 1970, 2346, 2364, 2955, 3349, 3910, 3940, 4531, 4692, 5865, 5910, 6698, 7820, 9062, 10047, 11730, 11820, 13396, 13593, 16745, 18124, 20094, 22655, 23460, 27186, 33490, 40188, 45310, 50235, 54372, 66980, 67965, 77027, 90620, 100470, 135930, 154054, 200940, 231081, 271860, 308108, 385135, 462162, 770270, 924324, 1155405, 1540540, 2310810, 4621620]

約数ペア:

[(1, 4621620), (2, 2310810), (3, 1540540), (4, 1155405), (5, 924324), (6, 770270), (10, 462162), (12, 385135), (15, 308108), (17, 271860), (20, 231081), (23, 200940), (30, 154054), (34, 135930), (46, 100470), (51, 90620), (60, 77027), (68, 67965), (69, 66980), (85, 54372), (92, 50235), (102, 45310), (115, 40188), (138, 33490), (170, 27186), (197, 23460), (204, 22655), (230, 20094), (255, 18124), (276, 16745), (340, 13593), (345, 13396), (391, 11820), (394, 11730), (460, 10047), (510, 9062), (591, 7820), (690, 6698), (782, 5910), (788, 5865), (985, 4692), (1020, 4531), (1173, 3940), (1182, 3910), (1380, 3349), (1564, 2955), (1955, 2364), (1970, 2346)]