2316420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 7449624

約数和(自身を除く): 5133204

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, 757, 765, 1020, 1514, 1530, 2271, 3028, 3060, 3785, 4542, 6813, 7570, 9084, 11355, 12869, 13626, 15140, 22710, 25738, 27252, 34065, 38607, 45420, 51476, 64345, 68130, 77214, 115821, 128690, 136260, 154428, 193035, 231642, 257380, 386070, 463284, 579105, 772140, 1158210, 2316420]

約数ペア:

[(1, 2316420), (2, 1158210), (3, 772140), (4, 579105), (5, 463284), (6, 386070), (9, 257380), (10, 231642), (12, 193035), (15, 154428), (17, 136260), (18, 128690), (20, 115821), (30, 77214), (34, 68130), (36, 64345), (45, 51476), (51, 45420), (60, 38607), (68, 34065), (85, 27252), (90, 25738), (102, 22710), (153, 15140), (170, 13626), (180, 12869), (204, 11355), (255, 9084), (306, 7570), (340, 6813), (510, 4542), (612, 3785), (757, 3060), (765, 3028), (1020, 2271), (1514, 1530)]