2327831930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6997}}^1$

素因数の和:7143

約数の個数: 64

約数和(自身を含む): 4716092160

約数和(自身を除く): 2388260230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 103, 170, 190, 206, 323, 515, 646, 1030, 1615, 1751, 1957, 3230, 3502, 3914, 6997, 8755, 9785, 13994, 17510, 19570, 33269, 34985, 66538, 69970, 118949, 132943, 166345, 237898, 265886, 332690, 594745, 664715, 720691, 1189490, 1329430, 1441382, 2260031, 3603455, 4520062, 7206910, 11300155, 12251747, 13693129, 22600310, 24503494, 27386258, 61258735, 68465645, 122517470, 136931290, 232783193, 465566386, 1163915965, 2327831930]

約数ペア:

[(1, 2327831930), (2, 1163915965), (5, 465566386), (10, 232783193), (17, 136931290), (19, 122517470), (34, 68465645), (38, 61258735), (85, 27386258), (95, 24503494), (103, 22600310), (170, 13693129), (190, 12251747), (206, 11300155), (323, 7206910), (515, 4520062), (646, 3603455), (1030, 2260031), (1615, 1441382), (1751, 1329430), (1957, 1189490), (3230, 720691), (3502, 664715), (3914, 594745), (6997, 332690), (8755, 265886), (9785, 237898), (13994, 166345), (17510, 132943), (19570, 118949), (33269, 69970), (34985, 66538)]