235245670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 481075200

約数和(自身を除く): 245829530

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 149, 155, 298, 310, 341, 463, 682, 745, 926, 1490, 1639, 1705, 2315, 3278, 3410, 4619, 4630, 5093, 8195, 9238, 10186, 14353, 16390, 23095, 25465, 28706, 46190, 50809, 50930, 68987, 71765, 101618, 137974, 143530, 157883, 254045, 315766, 344935, 508090, 689870, 758857, 789415, 1517714, 1578830, 2138597, 3794285, 4277194, 7588570, 10692985, 21385970, 23524567, 47049134, 117622835, 235245670]

約数ペア:

[(1, 235245670), (2, 117622835), (5, 47049134), (10, 23524567), (11, 21385970), (22, 10692985), (31, 7588570), (55, 4277194), (62, 3794285), (110, 2138597), (149, 1578830), (155, 1517714), (298, 789415), (310, 758857), (341, 689870), (463, 508090), (682, 344935), (745, 315766), (926, 254045), (1490, 157883), (1639, 143530), (1705, 137974), (2315, 101618), (3278, 71765), (3410, 68987), (4619, 50930), (4630, 50809), (5093, 46190), (8195, 28706), (9238, 25465), (10186, 23095), (14353, 16390)]