230031690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6977}}^1$

素因数の和:7151

約数の個数: 64

約数和(自身を含む): 635053824

約数和(自身を除く): 405022134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 6977, 10990, 13954, 16485, 20931, 32970, 34885, 41862, 48839, 69770, 97678, 104655, 146517, 209310, 244195, 293034, 488390, 732585, 1095389, 1465170, 2190778, 3286167, 5476945, 6572334, 7667723, 10953890, 15335446, 16430835, 23003169, 32861670, 38338615, 46006338, 76677230, 115015845, 230031690]

約数ペア:

[(1, 230031690), (2, 115015845), (3, 76677230), (5, 46006338), (6, 38338615), (7, 32861670), (10, 23003169), (14, 16430835), (15, 15335446), (21, 10953890), (30, 7667723), (35, 6572334), (42, 5476945), (70, 3286167), (105, 2190778), (157, 1465170), (210, 1095389), (314, 732585), (471, 488390), (785, 293034), (942, 244195), (1099, 209310), (1570, 146517), (2198, 104655), (2355, 97678), (3297, 69770), (4710, 48839), (5495, 41862), (6594, 34885), (6977, 32970), (10990, 20931), (13954, 16485)]