9460890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 25399296

約数和(自身を除く): 15938406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 3391, 6782, 10173, 16955, 20346, 30519, 33910, 50865, 61038, 101730, 105121, 152595, 210242, 305190, 315363, 525605, 630726, 946089, 1051210, 1576815, 1892178, 3153630, 4730445, 9460890]

約数ペア:

[(1, 9460890), (2, 4730445), (3, 3153630), (5, 1892178), (6, 1576815), (9, 1051210), (10, 946089), (15, 630726), (18, 525605), (30, 315363), (31, 305190), (45, 210242), (62, 152595), (90, 105121), (93, 101730), (155, 61038), (186, 50865), (279, 33910), (310, 30519), (465, 20346), (558, 16955), (930, 10173), (1395, 6782), (2790, 3391)]