1839020970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{3469}}^1$

素因数の和:3951

約数の個数: 64

約数和(自身を含む): 4533096960

約数和(自身を除く): 2694075990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 431, 615, 862, 1230, 1293, 2155, 2586, 3469, 4310, 6465, 6938, 10407, 12930, 17345, 17671, 20814, 34690, 35342, 52035, 53013, 88355, 104070, 106026, 142229, 176710, 265065, 284458, 426687, 530130, 711145, 853374, 1422290, 1495139, 2133435, 2990278, 4266870, 4485417, 7475695, 8970834, 14951390, 22427085, 44854170, 61300699, 122601398, 183902097, 306503495, 367804194, 613006990, 919510485, 1839020970]

約数ペア:

[(1, 1839020970), (2, 919510485), (3, 613006990), (5, 367804194), (6, 306503495), (10, 183902097), (15, 122601398), (30, 61300699), (41, 44854170), (82, 22427085), (123, 14951390), (205, 8970834), (246, 7475695), (410, 4485417), (431, 4266870), (615, 2990278), (862, 2133435), (1230, 1495139), (1293, 1422290), (2155, 853374), (2586, 711145), (3469, 530130), (4310, 426687), (6465, 284458), (6938, 265065), (10407, 176710), (12930, 142229), (17345, 106026), (17671, 104070), (20814, 88355), (34690, 53013), (35342, 52035)]