98409090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14843}}^1$

素因数の和:14883

約数の個数: 64

約数和(自身を含む): 269329536

約数和(自身を除く): 170920446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 14843, 29686, 44529, 74215, 89058, 148430, 192959, 222645, 252331, 385918, 445290, 504662, 578877, 756993, 964795, 1157754, 1261655, 1513986, 1929590, 2523310, 2894385, 3280303, 3784965, 5788770, 6560606, 7569930, 9840909, 16401515, 19681818, 32803030, 49204545, 98409090]

約数ペア:

[(1, 98409090), (2, 49204545), (3, 32803030), (5, 19681818), (6, 16401515), (10, 9840909), (13, 7569930), (15, 6560606), (17, 5788770), (26, 3784965), (30, 3280303), (34, 2894385), (39, 2523310), (51, 1929590), (65, 1513986), (78, 1261655), (85, 1157754), (102, 964795), (130, 756993), (170, 578877), (195, 504662), (221, 445290), (255, 385918), (390, 252331), (442, 222645), (510, 192959), (663, 148430), (1105, 89058), (1326, 74215), (2210, 44529), (3315, 29686), (6630, 14843)]