29103588

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 77521080

約数和(自身を除く): 48417492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 457, 522, 549, 732, 914, 1044, 1098, 1371, 1769, 1828, 2196, 2742, 3538, 4113, 5307, 5484, 7076, 8226, 10614, 13253, 15921, 16452, 21228, 26506, 27877, 31842, 39759, 53012, 55754, 63684, 79518, 83631, 111508, 119277, 159036, 167262, 238554, 250893, 334524, 477108, 501786, 808433, 1003572, 1616866, 2425299, 3233732, 4850598, 7275897, 9701196, 14551794, 29103588]

約数ペア:

[(1, 29103588), (2, 14551794), (3, 9701196), (4, 7275897), (6, 4850598), (9, 3233732), (12, 2425299), (18, 1616866), (29, 1003572), (36, 808433), (58, 501786), (61, 477108), (87, 334524), (116, 250893), (122, 238554), (174, 167262), (183, 159036), (244, 119277), (261, 111508), (348, 83631), (366, 79518), (457, 63684), (522, 55754), (549, 53012), (732, 39759), (914, 31842), (1044, 27877), (1098, 26506), (1371, 21228), (1769, 16452), (1828, 15921), (2196, 13253), (2742, 10614), (3538, 8226), (4113, 7076), (5307, 5484)]