23283390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 60673536

約数和(自身を除く): 37390146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 263, 390, 454, 526, 681, 789, 1135, 1315, 1362, 1578, 2270, 2630, 2951, 3405, 3419, 3945, 5902, 6810, 6838, 7890, 8853, 10257, 14755, 17095, 17706, 20514, 29510, 34190, 44265, 51285, 59701, 88530, 102570, 119402, 179103, 298505, 358206, 597010, 776113, 895515, 1552226, 1791030, 2328339, 3880565, 4656678, 7761130, 11641695, 23283390]

約数ペア:

[(1, 23283390), (2, 11641695), (3, 7761130), (5, 4656678), (6, 3880565), (10, 2328339), (13, 1791030), (15, 1552226), (26, 895515), (30, 776113), (39, 597010), (65, 358206), (78, 298505), (130, 179103), (195, 119402), (227, 102570), (263, 88530), (390, 59701), (454, 51285), (526, 44265), (681, 34190), (789, 29510), (1135, 20514), (1315, 17706), (1362, 17095), (1578, 14755), (2270, 10257), (2630, 8853), (2951, 7890), (3405, 6838), (3419, 6810), (3945, 5902)]