23489190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 64608192

約数和(自身を除く): 41119002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 617, 705, 810, 846, 1234, 1269, 1410, 1851, 2115, 2538, 3085, 3702, 3807, 4230, 5553, 6170, 6345, 7614, 9255, 11106, 12690, 16659, 18510, 19035, 27765, 28999, 33318, 38070, 49977, 55530, 57998, 83295, 86997, 99954, 144995, 166590, 173994, 249885, 260991, 289990, 434985, 499770, 521982, 782973, 869970, 1304955, 1565946, 2348919, 2609910, 3914865, 4697838, 7829730, 11744595, 23489190]

約数ペア:

[(1, 23489190), (2, 11744595), (3, 7829730), (5, 4697838), (6, 3914865), (9, 2609910), (10, 2348919), (15, 1565946), (18, 1304955), (27, 869970), (30, 782973), (45, 521982), (47, 499770), (54, 434985), (81, 289990), (90, 260991), (94, 249885), (135, 173994), (141, 166590), (162, 144995), (235, 99954), (270, 86997), (282, 83295), (405, 57998), (423, 55530), (470, 49977), (617, 38070), (705, 33318), (810, 28999), (846, 27765), (1234, 19035), (1269, 18510), (1410, 16659), (1851, 12690), (2115, 11106), (2538, 9255), (3085, 7614), (3702, 6345), (3807, 6170), (4230, 5553)]