30201588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 82260360

約数和(自身を除く): 52058772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 809, 1037, 1098, 1618, 2074, 2196, 2427, 3111, 3236, 4148, 4854, 6222, 7281, 9333, 9708, 12444, 13753, 14562, 18666, 27506, 29124, 37332, 41259, 49349, 55012, 82518, 98698, 123777, 148047, 165036, 197396, 247554, 296094, 444141, 495108, 592188, 838933, 888282, 1677866, 1776564, 2516799, 3355732, 5033598, 7550397, 10067196, 15100794, 30201588]

約数ペア:

[(1, 30201588), (2, 15100794), (3, 10067196), (4, 7550397), (6, 5033598), (9, 3355732), (12, 2516799), (17, 1776564), (18, 1677866), (34, 888282), (36, 838933), (51, 592188), (61, 495108), (68, 444141), (102, 296094), (122, 247554), (153, 197396), (183, 165036), (204, 148047), (244, 123777), (306, 98698), (366, 82518), (549, 55012), (612, 49349), (732, 41259), (809, 37332), (1037, 29124), (1098, 27506), (1618, 18666), (2074, 14562), (2196, 13753), (2427, 12444), (3111, 9708), (3236, 9333), (4148, 7281), (4854, 6222)]