5264220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 16849728

約数和(自身を除く): 11585508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 397, 442, 510, 663, 780, 794, 884, 1020, 1105, 1191, 1326, 1588, 1985, 2210, 2382, 2652, 3315, 3970, 4420, 4764, 5161, 5955, 6630, 6749, 7940, 10322, 11910, 13260, 13498, 15483, 20247, 20644, 23820, 25805, 26996, 30966, 33745, 40494, 51610, 61932, 67490, 77415, 80988, 87737, 101235, 103220, 134980, 154830, 175474, 202470, 263211, 309660, 350948, 404940, 438685, 526422, 877370, 1052844, 1316055, 1754740, 2632110, 5264220]

約数ペア:

[(1, 5264220), (2, 2632110), (3, 1754740), (4, 1316055), (5, 1052844), (6, 877370), (10, 526422), (12, 438685), (13, 404940), (15, 350948), (17, 309660), (20, 263211), (26, 202470), (30, 175474), (34, 154830), (39, 134980), (51, 103220), (52, 101235), (60, 87737), (65, 80988), (68, 77415), (78, 67490), (85, 61932), (102, 51610), (130, 40494), (156, 33745), (170, 30966), (195, 26996), (204, 25805), (221, 23820), (255, 20644), (260, 20247), (340, 15483), (390, 13498), (397, 13260), (442, 11910), (510, 10322), (663, 7940), (780, 6749), (794, 6630), (884, 5955), (1020, 5161), (1105, 4764), (1191, 4420), (1326, 3970), (1588, 3315), (1985, 2652), (2210, 2382)]