258194430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3122

約数の個数: 96

約数和(自身を含む): 733090176

約数和(自身を除く): 474895746

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3023, 3285, 4745, 5694, 6046, 6570, 8541, 9069, 9490, 14235, 15115, 17082, 18138, 27207, 28470, 30230, 39299, 42705, 45345, 54414, 78598, 85410, 90690, 117897, 136035, 196495, 220679, 235794, 272070, 353691, 392990, 441358, 589485, 662037, 707382, 1103395, 1178970, 1324074, 1768455, 1986111, 2206790, 2868827, 3310185, 3536910, 3972222, 5737654, 6620370, 8606481, 9930555, 14344135, 17212962, 19861110, 25819443, 28688270, 43032405, 51638886, 86064810, 129097215, 258194430]

約数ペア:

[(1, 258194430), (2, 129097215), (3, 86064810), (5, 51638886), (6, 43032405), (9, 28688270), (10, 25819443), (13, 19861110), (15, 17212962), (18, 14344135), (26, 9930555), (30, 8606481), (39, 6620370), (45, 5737654), (65, 3972222), (73, 3536910), (78, 3310185), (90, 2868827), (117, 2206790), (130, 1986111), (146, 1768455), (195, 1324074), (219, 1178970), (234, 1103395), (365, 707382), (390, 662037), (438, 589485), (585, 441358), (657, 392990), (730, 353691), (949, 272070), (1095, 235794), (1170, 220679), (1314, 196495), (1898, 136035), (2190, 117897), (2847, 90690), (3023, 85410), (3285, 78598), (4745, 54414), (5694, 45345), (6046, 42705), (6570, 39299), (8541, 30230), (9069, 28470), (9490, 27207), (14235, 18138), (15115, 17082)]