38898060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 115540992

約数和(自身を除く): 76642932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 397, 426, 460, 690, 710, 794, 852, 1065, 1191, 1380, 1420, 1588, 1633, 1985, 2130, 2382, 3266, 3970, 4260, 4764, 4899, 5955, 6532, 7940, 8165, 9131, 9798, 11910, 16330, 18262, 19596, 23820, 24495, 27393, 28187, 32660, 36524, 45655, 48990, 54786, 56374, 84561, 91310, 97980, 109572, 112748, 136965, 140935, 169122, 182620, 273930, 281870, 338244, 422805, 547860, 563740, 648301, 845610, 1296602, 1691220, 1944903, 2593204, 3241505, 3889806, 6483010, 7779612, 9724515, 12966020, 19449030, 38898060]

約数ペア:

[(1, 38898060), (2, 19449030), (3, 12966020), (4, 9724515), (5, 7779612), (6, 6483010), (10, 3889806), (12, 3241505), (15, 2593204), (20, 1944903), (23, 1691220), (30, 1296602), (46, 845610), (60, 648301), (69, 563740), (71, 547860), (92, 422805), (115, 338244), (138, 281870), (142, 273930), (213, 182620), (230, 169122), (276, 140935), (284, 136965), (345, 112748), (355, 109572), (397, 97980), (426, 91310), (460, 84561), (690, 56374), (710, 54786), (794, 48990), (852, 45655), (1065, 36524), (1191, 32660), (1380, 28187), (1420, 27393), (1588, 24495), (1633, 23820), (1985, 19596), (2130, 18262), (2382, 16330), (3266, 11910), (3970, 9798), (4260, 9131), (4764, 8165), (4899, 7940), (5955, 6532)]