4481910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 12270960

約数和(自身を除く): 7789050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2621, 5242, 7863, 13105, 15726, 23589, 26210, 39315, 47178, 49799, 78630, 99598, 117945, 149397, 235890, 248995, 298794, 448191, 497990, 746985, 896382, 1493970, 2240955, 4481910]

約数ペア:

[(1, 4481910), (2, 2240955), (3, 1493970), (5, 896382), (6, 746985), (9, 497990), (10, 448191), (15, 298794), (18, 248995), (19, 235890), (30, 149397), (38, 117945), (45, 99598), (57, 78630), (90, 49799), (95, 47178), (114, 39315), (171, 26210), (190, 23589), (285, 15726), (342, 13105), (570, 7863), (855, 5242), (1710, 2621)]