977150432890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30661}}^1\times {\mathrm{138563}}^1$

素因数の和:169254

約数の個数: 32

約数和(自身を含む): 1835416526976

約数和(自身を除く): 858266094086

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 30661, 61322, 138563, 153305, 277126, 306610, 692815, 705203, 1385630, 1410406, 3186949, 3526015, 6373898, 7052030, 15934745, 31869490, 4248480143, 8496960286, 21242400715, 42484801430, 97715043289, 195430086578, 488575216445, 977150432890]

約数ペア:

[(1, 977150432890), (2, 488575216445), (5, 195430086578), (10, 97715043289), (23, 42484801430), (46, 21242400715), (115, 8496960286), (230, 4248480143), (30661, 31869490), (61322, 15934745), (138563, 7052030), (153305, 6373898), (277126, 3526015), (306610, 3186949), (692815, 1410406), (705203, 1385630)]