38293740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11231

約数の個数: 72

約数和(自身を含む): 122282160

約数和(自身を除く): 83988420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11197, 22394, 33591, 44788, 55985, 67182, 100773, 111970, 134364, 167955, 201546, 212743, 223940, 335910, 403092, 425486, 503865, 638229, 671820, 850972, 1007730, 1063715, 1276458, 1914687, 2015460, 2127430, 2552916, 3191145, 3829374, 4254860, 6382290, 7658748, 9573435, 12764580, 19146870, 38293740]

約数ペア:

[(1, 38293740), (2, 19146870), (3, 12764580), (4, 9573435), (5, 7658748), (6, 6382290), (9, 4254860), (10, 3829374), (12, 3191145), (15, 2552916), (18, 2127430), (19, 2015460), (20, 1914687), (30, 1276458), (36, 1063715), (38, 1007730), (45, 850972), (57, 671820), (60, 638229), (76, 503865), (90, 425486), (95, 403092), (114, 335910), (171, 223940), (180, 212743), (190, 201546), (228, 167955), (285, 134364), (342, 111970), (380, 100773), (570, 67182), (684, 55985), (855, 44788), (1140, 33591), (1710, 22394), (3420, 11197)]