11015820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 35184240

約数和(自身を除く): 24168420

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, 3221, 3420, 6442, 9663, 12884, 16105, 19326, 28989, 32210, 38652, 48315, 57978, 61199, 64420, 96630, 115956, 122398, 144945, 183597, 193260, 244796, 289890, 305995, 367194, 550791, 579780, 611990, 734388, 917985, 1101582, 1223980, 1835970, 2203164, 2753955, 3671940, 5507910, 11015820]

約数ペア:

[(1, 11015820), (2, 5507910), (3, 3671940), (4, 2753955), (5, 2203164), (6, 1835970), (9, 1223980), (10, 1101582), (12, 917985), (15, 734388), (18, 611990), (19, 579780), (20, 550791), (30, 367194), (36, 305995), (38, 289890), (45, 244796), (57, 193260), (60, 183597), (76, 144945), (90, 122398), (95, 115956), (114, 96630), (171, 64420), (180, 61199), (190, 57978), (228, 48315), (285, 38652), (342, 32210), (380, 28989), (570, 19326), (684, 16105), (855, 12884), (1140, 9663), (1710, 6442), (3221, 3420)]