30591392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 65423232

約数和(自身を除く): 34831840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 487, 604, 974, 1208, 1948, 1963, 2416, 3896, 3926, 4832, 6331, 7792, 7852, 12662, 15584, 15704, 25324, 31408, 50648, 62816, 73537, 101296, 147074, 202592, 294148, 588296, 955981, 1176592, 1911962, 2353184, 3823924, 7647848, 15295696, 30591392]

約数ペア:

[(1, 30591392), (2, 15295696), (4, 7647848), (8, 3823924), (13, 2353184), (16, 1911962), (26, 1176592), (32, 955981), (52, 588296), (104, 294148), (151, 202592), (208, 147074), (302, 101296), (416, 73537), (487, 62816), (604, 50648), (974, 31408), (1208, 25324), (1948, 15704), (1963, 15584), (2416, 12662), (3896, 7852), (3926, 7792), (4832, 6331)]