262094430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 719953920

約数和(自身を除く): 457859490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 61, 65, 69, 78, 115, 122, 130, 138, 183, 195, 230, 299, 305, 345, 366, 390, 479, 598, 610, 690, 793, 897, 915, 958, 1403, 1437, 1495, 1586, 1794, 1830, 2379, 2395, 2806, 2874, 2990, 3965, 4209, 4485, 4758, 4790, 6227, 7015, 7185, 7930, 8418, 8970, 11017, 11895, 12454, 14030, 14370, 18239, 18681, 21045, 22034, 23790, 29219, 31135, 33051, 36478, 37362, 42090, 54717, 55085, 58438, 62270, 66102, 87657, 91195, 93405, 109434, 110170, 143221, 146095, 165255, 175314, 182390, 186810, 273585, 286442, 292190, 330510, 379847, 429663, 438285, 547170, 672037, 716105, 759694, 859326, 876570, 1139541, 1344074, 1432210, 1899235, 2016111, 2148315, 2279082, 3360185, 3798470, 4032222, 4296630, 5697705, 6720370, 8736481, 10080555, 11395410, 17472962, 20161110, 26209443, 43682405, 52418886, 87364810, 131047215, 262094430]

約数ペア:

[(1, 262094430), (2, 131047215), (3, 87364810), (5, 52418886), (6, 43682405), (10, 26209443), (13, 20161110), (15, 17472962), (23, 11395410), (26, 10080555), (30, 8736481), (39, 6720370), (46, 5697705), (61, 4296630), (65, 4032222), (69, 3798470), (78, 3360185), (115, 2279082), (122, 2148315), (130, 2016111), (138, 1899235), (183, 1432210), (195, 1344074), (230, 1139541), (299, 876570), (305, 859326), (345, 759694), (366, 716105), (390, 672037), (479, 547170), (598, 438285), (610, 429663), (690, 379847), (793, 330510), (897, 292190), (915, 286442), (958, 273585), (1403, 186810), (1437, 182390), (1495, 175314), (1586, 165255), (1794, 146095), (1830, 143221), (2379, 110170), (2395, 109434), (2806, 93405), (2874, 91195), (2990, 87657), (3965, 66102), (4209, 62270), (4485, 58438), (4758, 55085), (4790, 54717), (6227, 42090), (7015, 37362), (7185, 36478), (7930, 33051), (8418, 31135), (8970, 29219), (11017, 23790), (11895, 22034), (12454, 21045), (14030, 18681), (14370, 18239)]