33123220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 48161900

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 29, 46, 52, 58, 65, 92, 115, 116, 130, 145, 191, 230, 260, 290, 299, 377, 382, 460, 580, 598, 667, 754, 764, 955, 1196, 1334, 1495, 1508, 1885, 1910, 2483, 2668, 2990, 3335, 3770, 3820, 4393, 4966, 5539, 5980, 6670, 7540, 8671, 8786, 9932, 11078, 12415, 13340, 17342, 17572, 21965, 22156, 24830, 27695, 34684, 43355, 43930, 49660, 55390, 57109, 72007, 86710, 87860, 110780, 114218, 127397, 144014, 173420, 228436, 254794, 285545, 288028, 360035, 509588, 571090, 636985, 720070, 1142180, 1273970, 1440140, 1656161, 2547940, 3312322, 6624644, 8280805, 16561610, 33123220]

約数ペア:

[(1, 33123220), (2, 16561610), (4, 8280805), (5, 6624644), (10, 3312322), (13, 2547940), (20, 1656161), (23, 1440140), (26, 1273970), (29, 1142180), (46, 720070), (52, 636985), (58, 571090), (65, 509588), (92, 360035), (115, 288028), (116, 285545), (130, 254794), (145, 228436), (191, 173420), (230, 144014), (260, 127397), (290, 114218), (299, 110780), (377, 87860), (382, 86710), (460, 72007), (580, 57109), (598, 55390), (667, 49660), (754, 43930), (764, 43355), (955, 34684), (1196, 27695), (1334, 24830), (1495, 22156), (1508, 21965), (1885, 17572), (1910, 17342), (2483, 13340), (2668, 12415), (2990, 11078), (3335, 9932), (3770, 8786), (3820, 8671), (4393, 7540), (4966, 6670), (5539, 5980)]