331343190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1277}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 913718880

約数和(自身を除く): 582375690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 961, 1277, 1395, 1674, 1922, 2554, 2790, 2883, 3831, 4185, 4805, 5766, 6385, 7662, 8370, 8649, 9610, 11493, 12770, 14415, 17298, 19155, 22986, 25947, 28830, 34479, 38310, 39587, 43245, 51894, 57465, 68958, 79174, 86490, 114930, 118761, 129735, 172395, 197935, 237522, 259470, 344790, 356283, 395870, 593805, 712566, 1068849, 1187610, 1227197, 1781415, 2137698, 2454394, 3562830, 3681591, 5344245, 6135985, 7363182, 10688490, 11044773, 12271970, 18407955, 22089546, 33134319, 36815910, 55223865, 66268638, 110447730, 165671595, 331343190]

約数ペア:

[(1, 331343190), (2, 165671595), (3, 110447730), (5, 66268638), (6, 55223865), (9, 36815910), (10, 33134319), (15, 22089546), (18, 18407955), (27, 12271970), (30, 11044773), (31, 10688490), (45, 7363182), (54, 6135985), (62, 5344245), (90, 3681591), (93, 3562830), (135, 2454394), (155, 2137698), (186, 1781415), (270, 1227197), (279, 1187610), (310, 1068849), (465, 712566), (558, 593805), (837, 395870), (930, 356283), (961, 344790), (1277, 259470), (1395, 237522), (1674, 197935), (1922, 172395), (2554, 129735), (2790, 118761), (2883, 114930), (3831, 86490), (4185, 79174), (4805, 68958), (5766, 57465), (6385, 51894), (7662, 43245), (8370, 39587), (8649, 38310), (9610, 34479), (11493, 28830), (12770, 25947), (14415, 22986), (17298, 19155)]