130637410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{683}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 243482112

約数和(自身を除く): 112844702

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 617, 683, 1234, 1366, 3085, 3415, 6170, 6830, 19127, 21173, 38254, 42346, 95635, 105865, 191270, 211730, 421411, 842822, 2107055, 4214110, 13063741, 26127482, 65318705, 130637410]

約数ペア:

[(1, 130637410), (2, 65318705), (5, 26127482), (10, 13063741), (31, 4214110), (62, 2107055), (155, 842822), (310, 421411), (617, 211730), (683, 191270), (1234, 105865), (1366, 95635), (3085, 42346), (3415, 38254), (6170, 21173), (6830, 19127)]