31743450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3067}}^1$

素因数の和:3108

約数の個数: 72

約数和(自身を含む): 89021088

約数和(自身を除く): 57277638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3067, 3450, 5175, 6134, 9201, 10350, 15335, 18402, 27603, 30670, 46005, 55206, 70541, 76675, 92010, 138015, 141082, 153350, 211623, 230025, 276030, 352705, 423246, 460050, 634869, 690075, 705410, 1058115, 1269738, 1380150, 1763525, 2116230, 3174345, 3527050, 5290575, 6348690, 10581150, 15871725, 31743450]

約数ペア:

[(1, 31743450), (2, 15871725), (3, 10581150), (5, 6348690), (6, 5290575), (9, 3527050), (10, 3174345), (15, 2116230), (18, 1763525), (23, 1380150), (25, 1269738), (30, 1058115), (45, 705410), (46, 690075), (50, 634869), (69, 460050), (75, 423246), (90, 352705), (115, 276030), (138, 230025), (150, 211623), (207, 153350), (225, 141082), (230, 138015), (345, 92010), (414, 76675), (450, 70541), (575, 55206), (690, 46005), (1035, 30670), (1150, 27603), (1725, 18402), (2070, 15335), (3067, 10350), (3450, 9201), (5175, 6134)]