74826090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28669}}^1$

素因数の和:28711

約数の個数: 48

約数和(自身を含む): 201263400

約数和(自身を除く): 126437310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28669, 57338, 86007, 143345, 172014, 258021, 286690, 430035, 516042, 831401, 860070, 1290105, 1662802, 2494203, 2580210, 4157005, 4988406, 7482609, 8314010, 12471015, 14965218, 24942030, 37413045, 74826090]

約数ペア:

[(1, 74826090), (2, 37413045), (3, 24942030), (5, 14965218), (6, 12471015), (9, 8314010), (10, 7482609), (15, 4988406), (18, 4157005), (29, 2580210), (30, 2494203), (45, 1662802), (58, 1290105), (87, 860070), (90, 831401), (145, 516042), (174, 430035), (261, 286690), (290, 258021), (435, 172014), (522, 143345), (870, 86007), (1305, 57338), (2610, 28669)]