342694890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 910990080

約数和(自身を除く): 568295190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 157, 158, 237, 307, 314, 395, 471, 474, 614, 711, 785, 790, 921, 942, 1185, 1413, 1422, 1535, 1570, 1842, 2355, 2370, 2763, 2826, 3070, 3555, 4605, 4710, 5526, 7065, 7110, 9210, 12403, 13815, 14130, 24253, 24806, 27630, 37209, 48199, 48506, 62015, 72759, 74418, 96398, 111627, 121265, 124030, 144597, 145518, 186045, 218277, 223254, 240995, 242530, 289194, 363795, 372090, 433791, 436554, 481990, 558135, 722985, 727590, 867582, 1091385, 1116270, 1445970, 2168955, 2182770, 3807721, 4337910, 7615442, 11423163, 19038605, 22846326, 34269489, 38077210, 57115815, 68538978, 114231630, 171347445, 342694890]

約数ペア:

[(1, 342694890), (2, 171347445), (3, 114231630), (5, 68538978), (6, 57115815), (9, 38077210), (10, 34269489), (15, 22846326), (18, 19038605), (30, 11423163), (45, 7615442), (79, 4337910), (90, 3807721), (157, 2182770), (158, 2168955), (237, 1445970), (307, 1116270), (314, 1091385), (395, 867582), (471, 727590), (474, 722985), (614, 558135), (711, 481990), (785, 436554), (790, 433791), (921, 372090), (942, 363795), (1185, 289194), (1413, 242530), (1422, 240995), (1535, 223254), (1570, 218277), (1842, 186045), (2355, 145518), (2370, 144597), (2763, 124030), (2826, 121265), (3070, 111627), (3555, 96398), (4605, 74418), (4710, 72759), (5526, 62015), (7065, 48506), (7110, 48199), (9210, 37209), (12403, 27630), (13815, 24806), (14130, 24253)]