486568220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 1155990528

約数和(自身を除く): 669422308

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 43, 46, 68, 85, 86, 92, 115, 170, 172, 215, 230, 340, 391, 430, 460, 731, 782, 860, 989, 1447, 1462, 1564, 1955, 1978, 2894, 2924, 3655, 3910, 3956, 4945, 5788, 7235, 7310, 7820, 9890, 14470, 14620, 16813, 19780, 24599, 28940, 33281, 33626, 49198, 62221, 66562, 67252, 84065, 98396, 122995, 124442, 133124, 166405, 168130, 245990, 248884, 311105, 332810, 336260, 491980, 565777, 622210, 665620, 1057757, 1131554, 1244420, 1431083, 2115514, 2263108, 2828885, 2862166, 4231028, 5288785, 5657770, 5724332, 7155415, 10577570, 11315540, 14310830, 21155140, 24328411, 28621660, 48656822, 97313644, 121642055, 243284110, 486568220]

約数ペア:

[(1, 486568220), (2, 243284110), (4, 121642055), (5, 97313644), (10, 48656822), (17, 28621660), (20, 24328411), (23, 21155140), (34, 14310830), (43, 11315540), (46, 10577570), (68, 7155415), (85, 5724332), (86, 5657770), (92, 5288785), (115, 4231028), (170, 2862166), (172, 2828885), (215, 2263108), (230, 2115514), (340, 1431083), (391, 1244420), (430, 1131554), (460, 1057757), (731, 665620), (782, 622210), (860, 565777), (989, 491980), (1447, 336260), (1462, 332810), (1564, 311105), (1955, 248884), (1978, 245990), (2894, 168130), (2924, 166405), (3655, 133124), (3910, 124442), (3956, 122995), (4945, 98396), (5788, 84065), (7235, 67252), (7310, 66562), (7820, 62221), (9890, 49198), (14470, 33626), (14620, 33281), (16813, 28940), (19780, 24599)]