2475630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 6765120

約数和(自身を除く): 4289490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 173, 265, 270, 318, 346, 477, 519, 530, 795, 865, 954, 1038, 1431, 1557, 1590, 1730, 2385, 2595, 2862, 3114, 4671, 4770, 5190, 7155, 7785, 9169, 9342, 14310, 15570, 18338, 23355, 27507, 45845, 46710, 55014, 82521, 91690, 137535, 165042, 247563, 275070, 412605, 495126, 825210, 1237815, 2475630]

約数ペア:

[(1, 2475630), (2, 1237815), (3, 825210), (5, 495126), (6, 412605), (9, 275070), (10, 247563), (15, 165042), (18, 137535), (27, 91690), (30, 82521), (45, 55014), (53, 46710), (54, 45845), (90, 27507), (106, 23355), (135, 18338), (159, 15570), (173, 14310), (265, 9342), (270, 9169), (318, 7785), (346, 7155), (477, 5190), (519, 4770), (530, 4671), (795, 3114), (865, 2862), (954, 2595), (1038, 2385), (1431, 1730), (1557, 1590)]