1798369770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{1973}}^1$

素因数の和:3327

約数の個数: 64

約数和(自身を含む): 4509437184

約数和(自身を除く): 2711067414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1321, 1973, 2642, 3946, 3963, 5919, 6605, 7926, 9865, 11838, 13210, 19730, 19815, 29595, 30383, 39630, 45379, 59190, 60766, 90758, 91149, 136137, 151915, 182298, 226895, 272274, 303830, 453790, 455745, 680685, 911490, 1361370, 2606333, 5212666, 7818999, 13031665, 15637998, 26063330, 39094995, 59945659, 78189990, 119891318, 179836977, 299728295, 359673954, 599456590, 899184885, 1798369770]

約数ペア:

[(1, 1798369770), (2, 899184885), (3, 599456590), (5, 359673954), (6, 299728295), (10, 179836977), (15, 119891318), (23, 78189990), (30, 59945659), (46, 39094995), (69, 26063330), (115, 15637998), (138, 13031665), (230, 7818999), (345, 5212666), (690, 2606333), (1321, 1361370), (1973, 911490), (2642, 680685), (3946, 455745), (3963, 453790), (5919, 303830), (6605, 272274), (7926, 226895), (9865, 182298), (11838, 151915), (13210, 136137), (19730, 91149), (19815, 90758), (29595, 60766), (30383, 59190), (39630, 45379)]