2661450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 7204896

約数和(自身を除く): 4543446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1613, 1650, 3226, 4839, 8065, 9678, 16130, 17743, 24195, 35486, 40325, 48390, 53229, 80650, 88715, 106458, 120975, 177430, 241950, 266145, 443575, 532290, 887150, 1330725, 2661450]

約数ペア:

[(1, 2661450), (2, 1330725), (3, 887150), (5, 532290), (6, 443575), (10, 266145), (11, 241950), (15, 177430), (22, 120975), (25, 106458), (30, 88715), (33, 80650), (50, 53229), (55, 48390), (66, 40325), (75, 35486), (110, 24195), (150, 17743), (165, 16130), (275, 9678), (330, 8065), (550, 4839), (825, 3226), (1613, 1650)]