306765108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34499}}^1$

素因数の和:34541

約数の個数: 72

約数和(自身を含む): 879060000

約数和(自身を除く): 572294892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 34499, 68998, 103497, 137996, 206994, 310491, 413988, 448487, 620982, 655481, 896974, 1241964, 1310962, 1345461, 1793948, 1966443, 2621924, 2690922, 3932886, 4036383, 5381844, 5899329, 7865772, 8072766, 8521253, 11798658, 16145532, 17042506, 23597316, 25563759, 34085012, 51127518, 76691277, 102255036, 153382554, 306765108]

約数ペア:

[(1, 306765108), (2, 153382554), (3, 102255036), (4, 76691277), (6, 51127518), (9, 34085012), (12, 25563759), (13, 23597316), (18, 17042506), (19, 16145532), (26, 11798658), (36, 8521253), (38, 8072766), (39, 7865772), (52, 5899329), (57, 5381844), (76, 4036383), (78, 3932886), (114, 2690922), (117, 2621924), (156, 1966443), (171, 1793948), (228, 1345461), (234, 1310962), (247, 1241964), (342, 896974), (468, 655481), (494, 620982), (684, 448487), (741, 413988), (988, 310491), (1482, 206994), (2223, 137996), (2964, 103497), (4446, 68998), (8892, 34499)]