90889770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104471}}^1$

素因数の和:104510

約数の個数: 32

約数和(自身を含む): 225659520

約数和(自身を除く): 134769750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 104471, 208942, 313413, 522355, 626826, 1044710, 1567065, 3029659, 3134130, 6059318, 9088977, 15148295, 18177954, 30296590, 45444885, 90889770]

約数ペア:

[(1, 90889770), (2, 45444885), (3, 30296590), (5, 18177954), (6, 15148295), (10, 9088977), (15, 6059318), (29, 3134130), (30, 3029659), (58, 1567065), (87, 1044710), (145, 626826), (174, 522355), (290, 313413), (435, 208942), (870, 104471)]