330511380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6545

約数の個数: 96

約数和(自身を含む): 991920384

約数和(自身を除く): 661409004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1380, 1702, 2220, 2553, 3404, 4255, 5106, 6473, 8510, 10212, 12765, 12946, 17020, 19419, 25530, 25892, 32365, 38838, 51060, 64730, 77676, 97095, 129460, 148879, 194190, 239501, 297758, 388380, 446637, 479002, 595516, 718503, 744395, 893274, 958004, 1197505, 1437006, 1488790, 1786548, 2233185, 2395010, 2874012, 2977580, 3592515, 4466370, 4790020, 5508523, 7185030, 8932740, 11017046, 14370060, 16525569, 22034092, 27542615, 33051138, 55085230, 66102276, 82627845, 110170460, 165255690, 330511380]

約数ペア:

[(1, 330511380), (2, 165255690), (3, 110170460), (4, 82627845), (5, 66102276), (6, 55085230), (10, 33051138), (12, 27542615), (15, 22034092), (20, 16525569), (23, 14370060), (30, 11017046), (37, 8932740), (46, 7185030), (60, 5508523), (69, 4790020), (74, 4466370), (92, 3592515), (111, 2977580), (115, 2874012), (138, 2395010), (148, 2233185), (185, 1786548), (222, 1488790), (230, 1437006), (276, 1197505), (345, 958004), (370, 893274), (444, 744395), (460, 718503), (555, 595516), (690, 479002), (740, 446637), (851, 388380), (1110, 297758), (1380, 239501), (1702, 194190), (2220, 148879), (2553, 129460), (3404, 97095), (4255, 77676), (5106, 64730), (6473, 51060), (8510, 38838), (10212, 32365), (12765, 25892), (12946, 25530), (17020, 19419)]