147470970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258721}}^1$

素因数の和:258750

約数の個数: 32

約数和(自身を含む): 372559680

約数和(自身を除く): 225088710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 258721, 517442, 776163, 1293605, 1552326, 2587210, 3880815, 4915699, 7761630, 9831398, 14747097, 24578495, 29494194, 49156990, 73735485, 147470970]

約数ペア:

[(1, 147470970), (2, 73735485), (3, 49156990), (5, 29494194), (6, 24578495), (10, 14747097), (15, 9831398), (19, 7761630), (30, 4915699), (38, 3880815), (57, 2587210), (95, 1552326), (114, 1293605), (190, 776163), (285, 517442), (570, 258721)]