8173630890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{53017}}^1$

素因数の和:53604

約数の個数: 64

約数和(自身を含む): 21834933120

約数和(自身を除く): 13661302230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 571, 1142, 1713, 2855, 3426, 5139, 5710, 8565, 10278, 15417, 17130, 25695, 30834, 51390, 53017, 77085, 106034, 154170, 159051, 265085, 318102, 477153, 530170, 795255, 954306, 1431459, 1590510, 2385765, 2862918, 4771530, 7157295, 14314590, 30272707, 60545414, 90818121, 151363535, 181636242, 272454363, 302727070, 454090605, 544908726, 817363089, 908181210, 1362271815, 1634726178, 2724543630, 4086815445, 8173630890]

約数ペア:

[(1, 8173630890), (2, 4086815445), (3, 2724543630), (5, 1634726178), (6, 1362271815), (9, 908181210), (10, 817363089), (15, 544908726), (18, 454090605), (27, 302727070), (30, 272454363), (45, 181636242), (54, 151363535), (90, 90818121), (135, 60545414), (270, 30272707), (571, 14314590), (1142, 7157295), (1713, 4771530), (2855, 2862918), (3426, 2385765), (5139, 1590510), (5710, 1431459), (8565, 954306), (10278, 795255), (15417, 530170), (17130, 477153), (25695, 318102), (30834, 265085), (51390, 159051), (53017, 154170), (77085, 106034)]