30453030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 84503520

約数和(自身を除く): 54050490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 61, 86, 90, 122, 129, 135, 183, 215, 258, 270, 305, 366, 387, 430, 549, 610, 645, 774, 915, 1098, 1161, 1290, 1647, 1830, 1849, 1935, 2322, 2623, 2745, 3294, 3698, 3870, 5246, 5490, 5547, 5805, 7869, 8235, 9245, 11094, 11610, 13115, 15738, 16470, 16641, 18490, 23607, 26230, 27735, 33282, 39345, 47214, 49923, 55470, 70821, 78690, 83205, 99846, 112789, 118035, 141642, 166410, 225578, 236070, 249615, 338367, 354105, 499230, 563945, 676734, 708210, 1015101, 1127890, 1691835, 2030202, 3045303, 3383670, 5075505, 6090606, 10151010, 15226515, 30453030]

約数ペア:

[(1, 30453030), (2, 15226515), (3, 10151010), (5, 6090606), (6, 5075505), (9, 3383670), (10, 3045303), (15, 2030202), (18, 1691835), (27, 1127890), (30, 1015101), (43, 708210), (45, 676734), (54, 563945), (61, 499230), (86, 354105), (90, 338367), (122, 249615), (129, 236070), (135, 225578), (183, 166410), (215, 141642), (258, 118035), (270, 112789), (305, 99846), (366, 83205), (387, 78690), (430, 70821), (549, 55470), (610, 49923), (645, 47214), (774, 39345), (915, 33282), (1098, 27735), (1161, 26230), (1290, 23607), (1647, 18490), (1830, 16641), (1849, 16470), (1935, 15738), (2322, 13115), (2623, 11610), (2745, 11094), (3294, 9245), (3698, 8235), (3870, 7869), (5246, 5805), (5490, 5547)]