5070420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 16294824

約数和(自身を除く): 11224404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 1657, 3060, 3314, 4971, 6628, 8285, 9942, 14913, 16570, 19884, 24855, 28169, 29826, 33140, 49710, 56338, 59652, 74565, 84507, 99420, 112676, 140845, 149130, 169014, 253521, 281690, 298260, 338028, 422535, 507042, 563380, 845070, 1014084, 1267605, 1690140, 2535210, 5070420]

約数ペア:

[(1, 5070420), (2, 2535210), (3, 1690140), (4, 1267605), (5, 1014084), (6, 845070), (9, 563380), (10, 507042), (12, 422535), (15, 338028), (17, 298260), (18, 281690), (20, 253521), (30, 169014), (34, 149130), (36, 140845), (45, 112676), (51, 99420), (60, 84507), (68, 74565), (85, 59652), (90, 56338), (102, 49710), (153, 33140), (170, 29826), (180, 28169), (204, 24855), (255, 19884), (306, 16570), (340, 14913), (510, 9942), (612, 8285), (765, 6628), (1020, 4971), (1530, 3314), (1657, 3060)]