297289590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 779175936

約数和(自身を除く): 481886346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 191, 195, 307, 338, 382, 390, 507, 573, 614, 845, 921, 955, 1014, 1146, 1535, 1690, 1842, 1910, 2483, 2535, 2865, 3070, 3991, 4605, 4966, 5070, 5730, 7449, 7982, 9210, 11973, 12415, 14898, 19955, 23946, 24830, 32279, 37245, 39910, 51883, 58637, 59865, 64558, 74490, 96837, 103766, 117274, 119730, 155649, 161395, 175911, 193674, 259415, 293185, 311298, 322790, 351822, 484185, 518830, 586370, 762281, 778245, 879555, 968370, 1524562, 1556490, 1759110, 2286843, 3811405, 4573686, 7622810, 9909653, 11434215, 19819306, 22868430, 29728959, 49548265, 59457918, 99096530, 148644795, 297289590]

約数ペア:

[(1, 297289590), (2, 148644795), (3, 99096530), (5, 59457918), (6, 49548265), (10, 29728959), (13, 22868430), (15, 19819306), (26, 11434215), (30, 9909653), (39, 7622810), (65, 4573686), (78, 3811405), (130, 2286843), (169, 1759110), (191, 1556490), (195, 1524562), (307, 968370), (338, 879555), (382, 778245), (390, 762281), (507, 586370), (573, 518830), (614, 484185), (845, 351822), (921, 322790), (955, 311298), (1014, 293185), (1146, 259415), (1535, 193674), (1690, 175911), (1842, 161395), (1910, 155649), (2483, 119730), (2535, 117274), (2865, 103766), (3070, 96837), (3991, 74490), (4605, 64558), (4966, 59865), (5070, 58637), (5730, 51883), (7449, 39910), (7982, 37245), (9210, 32279), (11973, 24830), (12415, 23946), (14898, 19955)]