61584130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 117365760

約数和(自身を除く): 55781630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1697, 1910, 3394, 3629, 7258, 8485, 16970, 18145, 32243, 36290, 64486, 161215, 322430, 324127, 648254, 1620635, 3241270, 6158413, 12316826, 30792065, 61584130]

約数ペア:

[(1, 61584130), (2, 30792065), (5, 12316826), (10, 6158413), (19, 3241270), (38, 1620635), (95, 648254), (190, 324127), (191, 322430), (382, 161215), (955, 64486), (1697, 36290), (1910, 32243), (3394, 18145), (3629, 16970), (7258, 8485)]