404155170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{166319}}^1$

素因数の和:166341

約数の個数: 48

約数和(自身を含む): 1089728640

約数和(自身を除く): 685573470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 166319, 332638, 498957, 831595, 997914, 1496871, 1663190, 2494785, 2993742, 4490613, 4989570, 7484355, 8981226, 13471839, 14968710, 22453065, 26943678, 40415517, 44906130, 67359195, 80831034, 134718390, 202077585, 404155170]

約数ペア:

[(1, 404155170), (2, 202077585), (3, 134718390), (5, 80831034), (6, 67359195), (9, 44906130), (10, 40415517), (15, 26943678), (18, 22453065), (27, 14968710), (30, 13471839), (45, 8981226), (54, 7484355), (81, 4989570), (90, 4490613), (135, 2993742), (162, 2494785), (243, 1663190), (270, 1496871), (405, 997914), (486, 831595), (810, 498957), (1215, 332638), (2430, 166319)]