32707220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18000

約数の個数: 48

約数和(自身を含む): 84540288

約数和(自身を除く): 51833068

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 17971, 35942, 71884, 89855, 125797, 179710, 233623, 251594, 359420, 467246, 503188, 628985, 934492, 1168115, 1257970, 1635361, 2336230, 2515940, 3270722, 4672460, 6541444, 8176805, 16353610, 32707220]

約数ペア:

[(1, 32707220), (2, 16353610), (4, 8176805), (5, 6541444), (7, 4672460), (10, 3270722), (13, 2515940), (14, 2336230), (20, 1635361), (26, 1257970), (28, 1168115), (35, 934492), (52, 628985), (65, 503188), (70, 467246), (91, 359420), (130, 251594), (140, 233623), (182, 179710), (260, 125797), (364, 89855), (455, 71884), (910, 35942), (1820, 17971)]