30398220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 96949440

約数和(自身を除く): 66551220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1373, 1476, 1845, 2214, 2460, 2746, 3690, 4119, 4428, 5492, 5535, 6865, 7380, 8238, 11070, 12357, 13730, 16476, 20595, 22140, 24714, 27460, 37071, 41190, 49428, 56293, 61785, 74142, 82380, 112586, 123570, 148284, 168879, 185355, 225172, 247140, 281465, 337758, 370710, 506637, 562930, 675516, 741420, 844395, 1013274, 1125860, 1519911, 1688790, 2026548, 2533185, 3039822, 3377580, 5066370, 6079644, 7599555, 10132740, 15199110, 30398220]

約数ペア:

[(1, 30398220), (2, 15199110), (3, 10132740), (4, 7599555), (5, 6079644), (6, 5066370), (9, 3377580), (10, 3039822), (12, 2533185), (15, 2026548), (18, 1688790), (20, 1519911), (27, 1125860), (30, 1013274), (36, 844395), (41, 741420), (45, 675516), (54, 562930), (60, 506637), (82, 370710), (90, 337758), (108, 281465), (123, 247140), (135, 225172), (164, 185355), (180, 168879), (205, 148284), (246, 123570), (270, 112586), (369, 82380), (410, 74142), (492, 61785), (540, 56293), (615, 49428), (738, 41190), (820, 37071), (1107, 27460), (1230, 24714), (1373, 22140), (1476, 20595), (1845, 16476), (2214, 13730), (2460, 12357), (2746, 11070), (3690, 8238), (4119, 7380), (4428, 6865), (5492, 5535)]