30573280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 77565600

約数和(自身を除く): 46992320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 89, 95, 113, 152, 160, 178, 190, 226, 304, 356, 380, 445, 452, 565, 608, 712, 760, 890, 904, 1130, 1424, 1520, 1691, 1780, 1808, 2147, 2260, 2848, 3040, 3382, 3560, 3616, 4294, 4520, 6764, 7120, 8455, 8588, 9040, 10057, 10735, 13528, 14240, 16910, 17176, 18080, 20114, 21470, 27056, 33820, 34352, 40228, 42940, 50285, 54112, 67640, 68704, 80456, 85880, 100570, 135280, 160912, 171760, 191083, 201140, 270560, 321824, 343520, 382166, 402280, 764332, 804560, 955415, 1528664, 1609120, 1910830, 3057328, 3821660, 6114656, 7643320, 15286640, 30573280]

約数ペア:

[(1, 30573280), (2, 15286640), (4, 7643320), (5, 6114656), (8, 3821660), (10, 3057328), (16, 1910830), (19, 1609120), (20, 1528664), (32, 955415), (38, 804560), (40, 764332), (76, 402280), (80, 382166), (89, 343520), (95, 321824), (113, 270560), (152, 201140), (160, 191083), (178, 171760), (190, 160912), (226, 135280), (304, 100570), (356, 85880), (380, 80456), (445, 68704), (452, 67640), (565, 54112), (608, 50285), (712, 42940), (760, 40228), (890, 34352), (904, 33820), (1130, 27056), (1424, 21470), (1520, 20114), (1691, 18080), (1780, 17176), (1808, 16910), (2147, 14240), (2260, 13528), (2848, 10735), (3040, 10057), (3382, 9040), (3560, 8588), (3616, 8455), (4294, 7120), (4520, 6764)]