30016770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7559

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 56659710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7523, 15046, 22569, 37615, 45138, 52661, 75230, 105322, 112845, 142937, 157983, 225690, 263305, 285874, 315966, 428811, 526610, 714685, 789915, 857622, 1000559, 1429370, 1579830, 2001118, 2144055, 3001677, 4288110, 5002795, 6003354, 10005590, 15008385, 30016770]

約数ペア:

[(1, 30016770), (2, 15008385), (3, 10005590), (5, 6003354), (6, 5002795), (7, 4288110), (10, 3001677), (14, 2144055), (15, 2001118), (19, 1579830), (21, 1429370), (30, 1000559), (35, 857622), (38, 789915), (42, 714685), (57, 526610), (70, 428811), (95, 315966), (105, 285874), (114, 263305), (133, 225690), (190, 157983), (210, 142937), (266, 112845), (285, 105322), (399, 75230), (570, 52661), (665, 45138), (798, 37615), (1330, 22569), (1995, 15046), (3990, 7523)]