2730030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 7138368

約数和(自身を除く): 4408338

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 101, 102, 106, 159, 170, 202, 255, 265, 303, 318, 505, 510, 530, 606, 795, 901, 1010, 1515, 1590, 1717, 1802, 2703, 3030, 3434, 4505, 5151, 5353, 5406, 8585, 9010, 10302, 10706, 13515, 16059, 17170, 25755, 26765, 27030, 32118, 51510, 53530, 80295, 91001, 160590, 182002, 273003, 455005, 546006, 910010, 1365015, 2730030]

約数ペア:

[(1, 2730030), (2, 1365015), (3, 910010), (5, 546006), (6, 455005), (10, 273003), (15, 182002), (17, 160590), (30, 91001), (34, 80295), (51, 53530), (53, 51510), (85, 32118), (101, 27030), (102, 26765), (106, 25755), (159, 17170), (170, 16059), (202, 13515), (255, 10706), (265, 10302), (303, 9010), (318, 8585), (505, 5406), (510, 5353), (530, 5151), (606, 4505), (795, 3434), (901, 3030), (1010, 2703), (1515, 1802), (1590, 1717)]