304601660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 733501440

約数和(自身を除く): 428899780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 59, 62, 110, 118, 124, 155, 220, 236, 295, 310, 341, 590, 620, 649, 682, 757, 1180, 1298, 1364, 1514, 1705, 1829, 2596, 3028, 3245, 3410, 3658, 3785, 6490, 6820, 7316, 7570, 8327, 9145, 12980, 15140, 16654, 18290, 20119, 23467, 33308, 36580, 40238, 41635, 44663, 46934, 80476, 83270, 89326, 93868, 100595, 117335, 166540, 178652, 201190, 223315, 234670, 258137, 402380, 446630, 469340, 491293, 516274, 893260, 982586, 1032548, 1290685, 1384553, 1965172, 2456465, 2581370, 2769106, 4912930, 5162740, 5538212, 6922765, 9825860, 13845530, 15230083, 27691060, 30460166, 60920332, 76150415, 152300830, 304601660]

約数ペア:

[(1, 304601660), (2, 152300830), (4, 76150415), (5, 60920332), (10, 30460166), (11, 27691060), (20, 15230083), (22, 13845530), (31, 9825860), (44, 6922765), (55, 5538212), (59, 5162740), (62, 4912930), (110, 2769106), (118, 2581370), (124, 2456465), (155, 1965172), (220, 1384553), (236, 1290685), (295, 1032548), (310, 982586), (341, 893260), (590, 516274), (620, 491293), (649, 469340), (682, 446630), (757, 402380), (1180, 258137), (1298, 234670), (1364, 223315), (1514, 201190), (1705, 178652), (1829, 166540), (2596, 117335), (3028, 100595), (3245, 93868), (3410, 89326), (3658, 83270), (3785, 80476), (6490, 46934), (6820, 44663), (7316, 41635), (7570, 40238), (8327, 36580), (9145, 33308), (12980, 23467), (15140, 20119), (16654, 18290)]