23038830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 65520000

約数和(自身を除く): 42481170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 499, 513, 570, 810, 855, 998, 1026, 1215, 1497, 1539, 1710, 2430, 2495, 2565, 2994, 3078, 4491, 4617, 4990, 5130, 7485, 7695, 8982, 9234, 9481, 13473, 14970, 15390, 18962, 22455, 23085, 26946, 28443, 40419, 44910, 46170, 47405, 56886, 67365, 80838, 85329, 94810, 121257, 134730, 142215, 170658, 202095, 242514, 255987, 284430, 404190, 426645, 511974, 606285, 767961, 853290, 1212570, 1279935, 1535922, 2303883, 2559870, 3839805, 4607766, 7679610, 11519415, 23038830]

約数ペア:

[(1, 23038830), (2, 11519415), (3, 7679610), (5, 4607766), (6, 3839805), (9, 2559870), (10, 2303883), (15, 1535922), (18, 1279935), (19, 1212570), (27, 853290), (30, 767961), (38, 606285), (45, 511974), (54, 426645), (57, 404190), (81, 284430), (90, 255987), (95, 242514), (114, 202095), (135, 170658), (162, 142215), (171, 134730), (190, 121257), (243, 94810), (270, 85329), (285, 80838), (342, 67365), (405, 56886), (486, 47405), (499, 46170), (513, 44910), (570, 40419), (810, 28443), (855, 26946), (998, 23085), (1026, 22455), (1215, 18962), (1497, 15390), (1539, 14970), (1710, 13473), (2430, 9481), (2495, 9234), (2565, 8982), (2994, 7695), (3078, 7485), (4491, 5130), (4617, 4990)]