15303906

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 34496280

約数和(自身を除く): 19192374

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 233, 246, 267, 369, 466, 534, 699, 738, 801, 1398, 1602, 2097, 3649, 4194, 7298, 9553, 10947, 19106, 20737, 21894, 28659, 32841, 41474, 57318, 62211, 65682, 85977, 124422, 171954, 186633, 373266, 850217, 1700434, 2550651, 5101302, 7651953, 15303906]

約数ペア:

[(1, 15303906), (2, 7651953), (3, 5101302), (6, 2550651), (9, 1700434), (18, 850217), (41, 373266), (82, 186633), (89, 171954), (123, 124422), (178, 85977), (233, 65682), (246, 62211), (267, 57318), (369, 41474), (466, 32841), (534, 28659), (699, 21894), (738, 20737), (801, 19106), (1398, 10947), (1602, 9553), (2097, 7298), (3649, 4194)]