2794650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 7166208

約数和(自身を除く): 4371558

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 601, 775, 930, 1202, 1550, 1803, 2325, 3005, 3606, 4650, 6010, 9015, 15025, 18030, 18631, 30050, 37262, 45075, 55893, 90150, 93155, 111786, 186310, 279465, 465775, 558930, 931550, 1397325, 2794650]

約数ペア:

[(1, 2794650), (2, 1397325), (3, 931550), (5, 558930), (6, 465775), (10, 279465), (15, 186310), (25, 111786), (30, 93155), (31, 90150), (50, 55893), (62, 45075), (75, 37262), (93, 30050), (150, 18631), (155, 18030), (186, 15025), (310, 9015), (465, 6010), (601, 4650), (775, 3606), (930, 3005), (1202, 2325), (1550, 1803)]