12433020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 36664320

約数和(自身を除く): 24231300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 79, 86, 122, 129, 158, 172, 183, 215, 237, 244, 258, 305, 316, 366, 395, 430, 474, 516, 610, 645, 732, 790, 860, 915, 948, 1185, 1220, 1290, 1580, 1830, 2370, 2580, 2623, 3397, 3660, 4740, 4819, 5246, 6794, 7869, 9638, 10191, 10492, 13115, 13588, 14457, 15738, 16985, 19276, 20382, 24095, 26230, 28914, 31476, 33970, 39345, 40764, 48190, 50955, 52460, 57828, 67940, 72285, 78690, 96380, 101910, 144570, 157380, 203820, 207217, 289140, 414434, 621651, 828868, 1036085, 1243302, 2072170, 2486604, 3108255, 4144340, 6216510, 12433020]

約数ペア:

[(1, 12433020), (2, 6216510), (3, 4144340), (4, 3108255), (5, 2486604), (6, 2072170), (10, 1243302), (12, 1036085), (15, 828868), (20, 621651), (30, 414434), (43, 289140), (60, 207217), (61, 203820), (79, 157380), (86, 144570), (122, 101910), (129, 96380), (158, 78690), (172, 72285), (183, 67940), (215, 57828), (237, 52460), (244, 50955), (258, 48190), (305, 40764), (316, 39345), (366, 33970), (395, 31476), (430, 28914), (474, 26230), (516, 24095), (610, 20382), (645, 19276), (732, 16985), (790, 15738), (860, 14457), (915, 13588), (948, 13115), (1185, 10492), (1220, 10191), (1290, 9638), (1580, 7869), (1830, 6794), (2370, 5246), (2580, 4819), (2623, 4740), (3397, 3660)]