23686780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 35752964

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 233, 260, 299, 340, 391, 442, 460, 466, 598, 782, 884, 932, 1105, 1165, 1196, 1495, 1564, 1955, 2210, 2330, 2990, 3029, 3910, 3961, 4420, 4660, 5083, 5359, 5980, 6058, 7820, 7922, 10166, 10718, 12116, 15145, 15844, 19805, 20332, 21436, 25415, 26795, 30290, 39610, 50830, 51493, 53590, 60580, 69667, 79220, 91103, 101660, 102986, 107180, 139334, 182206, 205972, 257465, 278668, 348335, 364412, 455515, 514930, 696670, 911030, 1029860, 1184339, 1393340, 1822060, 2368678, 4737356, 5921695, 11843390, 23686780]

約数ペア:

[(1, 23686780), (2, 11843390), (4, 5921695), (5, 4737356), (10, 2368678), (13, 1822060), (17, 1393340), (20, 1184339), (23, 1029860), (26, 911030), (34, 696670), (46, 514930), (52, 455515), (65, 364412), (68, 348335), (85, 278668), (92, 257465), (115, 205972), (130, 182206), (170, 139334), (221, 107180), (230, 102986), (233, 101660), (260, 91103), (299, 79220), (340, 69667), (391, 60580), (442, 53590), (460, 51493), (466, 50830), (598, 39610), (782, 30290), (884, 26795), (932, 25415), (1105, 21436), (1165, 20332), (1196, 19805), (1495, 15844), (1564, 15145), (1955, 12116), (2210, 10718), (2330, 10166), (2990, 7922), (3029, 7820), (3910, 6058), (3961, 5980), (4420, 5359), (4660, 5083)]