34393420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 78674400

約数和(自身を除く): 44280980

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 3121, 5510, 6242, 11020, 12484, 15605, 31210, 59299, 62420, 90509, 118598, 181018, 237196, 296495, 362036, 452545, 592990, 905090, 1185980, 1719671, 1810180, 3439342, 6878684, 8598355, 17196710, 34393420]

約数ペア:

[(1, 34393420), (2, 17196710), (4, 8598355), (5, 6878684), (10, 3439342), (19, 1810180), (20, 1719671), (29, 1185980), (38, 905090), (58, 592990), (76, 452545), (95, 362036), (116, 296495), (145, 237196), (190, 181018), (290, 118598), (380, 90509), (551, 62420), (580, 59299), (1102, 31210), (2204, 15605), (2755, 12484), (3121, 11020), (5510, 6242)]