9839910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 25355520

約数和(自身を除く): 15515610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 283, 285, 305, 366, 566, 570, 610, 849, 915, 1159, 1415, 1698, 1830, 2318, 2830, 3477, 4245, 5377, 5795, 6954, 8490, 10754, 11590, 16131, 17263, 17385, 26885, 32262, 34526, 34770, 51789, 53770, 80655, 86315, 103578, 161310, 172630, 258945, 327997, 517890, 655994, 983991, 1639985, 1967982, 3279970, 4919955, 9839910]

約数ペア:

[(1, 9839910), (2, 4919955), (3, 3279970), (5, 1967982), (6, 1639985), (10, 983991), (15, 655994), (19, 517890), (30, 327997), (38, 258945), (57, 172630), (61, 161310), (95, 103578), (114, 86315), (122, 80655), (183, 53770), (190, 51789), (283, 34770), (285, 34526), (305, 32262), (366, 26885), (566, 17385), (570, 17263), (610, 16131), (849, 11590), (915, 10754), (1159, 8490), (1415, 6954), (1698, 5795), (1830, 5377), (2318, 4245), (2830, 3477)]