3222990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 9095328

約数和(自身を除く): 5872338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 173, 207, 230, 270, 345, 346, 405, 414, 519, 621, 690, 810, 865, 1035, 1038, 1242, 1557, 1730, 1863, 2070, 2595, 3105, 3114, 3726, 3979, 4671, 5190, 6210, 7785, 7958, 9315, 9342, 11937, 14013, 15570, 18630, 19895, 23355, 23874, 28026, 35811, 39790, 46710, 59685, 70065, 71622, 107433, 119370, 140130, 179055, 214866, 322299, 358110, 537165, 644598, 1074330, 1611495, 3222990]

約数ペア:

[(1, 3222990), (2, 1611495), (3, 1074330), (5, 644598), (6, 537165), (9, 358110), (10, 322299), (15, 214866), (18, 179055), (23, 140130), (27, 119370), (30, 107433), (45, 71622), (46, 70065), (54, 59685), (69, 46710), (81, 39790), (90, 35811), (115, 28026), (135, 23874), (138, 23355), (162, 19895), (173, 18630), (207, 15570), (230, 14013), (270, 11937), (345, 9342), (346, 9315), (405, 7958), (414, 7785), (519, 6210), (621, 5190), (690, 4671), (810, 3979), (865, 3726), (1035, 3114), (1038, 3105), (1242, 2595), (1557, 2070), (1730, 1863)]