310080112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2011}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 628709760

約数和(自身を除く): 318629648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 419, 838, 1676, 2011, 3352, 4022, 6704, 8044, 9637, 16088, 19274, 32176, 38548, 46253, 77096, 92506, 154192, 185012, 370024, 740048, 842609, 1685218, 3370436, 6740872, 13481744, 19380007, 38760014, 77520028, 155040056, 310080112]

約数ペア:

[(1, 310080112), (2, 155040056), (4, 77520028), (8, 38760014), (16, 19380007), (23, 13481744), (46, 6740872), (92, 3370436), (184, 1685218), (368, 842609), (419, 740048), (838, 370024), (1676, 185012), (2011, 154192), (3352, 92506), (4022, 77096), (6704, 46253), (8044, 38548), (9637, 32176), (16088, 19274)]