23130684

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 61916400

約数和(自身を除く): 38785716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 449, 477, 486, 636, 898, 954, 972, 1347, 1431, 1796, 1908, 2694, 2862, 4041, 4293, 5388, 5724, 8082, 8586, 12123, 12879, 16164, 17172, 23797, 24246, 25758, 36369, 47594, 48492, 51516, 71391, 72738, 95188, 109107, 142782, 145476, 214173, 218214, 285564, 428346, 436428, 642519, 856692, 1285038, 1927557, 2570076, 3855114, 5782671, 7710228, 11565342, 23130684]

約数ペア:

[(1, 23130684), (2, 11565342), (3, 7710228), (4, 5782671), (6, 3855114), (9, 2570076), (12, 1927557), (18, 1285038), (27, 856692), (36, 642519), (53, 436428), (54, 428346), (81, 285564), (106, 218214), (108, 214173), (159, 145476), (162, 142782), (212, 109107), (243, 95188), (318, 72738), (324, 71391), (449, 51516), (477, 48492), (486, 47594), (636, 36369), (898, 25758), (954, 24246), (972, 23797), (1347, 17172), (1431, 16164), (1796, 12879), (1908, 12123), (2694, 8586), (2862, 8082), (4041, 5724), (4293, 5388)]