33115860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 110597760

約数和(自身を除く): 77481900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 421, 437, 460, 570, 684, 690, 828, 842, 855, 874, 1035, 1140, 1263, 1311, 1380, 1684, 1710, 1748, 2070, 2105, 2185, 2526, 2622, 3420, 3789, 3933, 4140, 4210, 4370, 5052, 5244, 6315, 6555, 7578, 7866, 7999, 8420, 8740, 9683, 12630, 13110, 15156, 15732, 15998, 18945, 19366, 19665, 23997, 25260, 26220, 29049, 31996, 37890, 38732, 39330, 39995, 47994, 48415, 58098, 71991, 75780, 78660, 79990, 87147, 95988, 96830, 116196, 119985, 143982, 145245, 159980, 174294, 183977, 193660, 239970, 287964, 290490, 348588, 359955, 367954, 435735, 479940, 551931, 580980, 719910, 735908, 871470, 919885, 1103862, 1439820, 1655793, 1742940, 1839770, 2207724, 2759655, 3311586, 3679540, 5519310, 6623172, 8278965, 11038620, 16557930, 33115860]

約数ペア:

[(1, 33115860), (2, 16557930), (3, 11038620), (4, 8278965), (5, 6623172), (6, 5519310), (9, 3679540), (10, 3311586), (12, 2759655), (15, 2207724), (18, 1839770), (19, 1742940), (20, 1655793), (23, 1439820), (30, 1103862), (36, 919885), (38, 871470), (45, 735908), (46, 719910), (57, 580980), (60, 551931), (69, 479940), (76, 435735), (90, 367954), (92, 359955), (95, 348588), (114, 290490), (115, 287964), (138, 239970), (171, 193660), (180, 183977), (190, 174294), (207, 159980), (228, 145245), (230, 143982), (276, 119985), (285, 116196), (342, 96830), (345, 95988), (380, 87147), (414, 79990), (421, 78660), (437, 75780), (460, 71991), (570, 58098), (684, 48415), (690, 47994), (828, 39995), (842, 39330), (855, 38732), (874, 37890), (1035, 31996), (1140, 29049), (1263, 26220), (1311, 25260), (1380, 23997), (1684, 19665), (1710, 19366), (1748, 18945), (2070, 15998), (2105, 15732), (2185, 15156), (2526, 13110), (2622, 12630), (3420, 9683), (3789, 8740), (3933, 8420), (4140, 7999), (4210, 7866), (4370, 7578), (5052, 6555), (5244, 6315)]