16003130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 36868608

約数和(自身を除く): 20865478

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 31, 38, 55, 62, 65, 95, 110, 130, 143, 155, 190, 209, 247, 286, 310, 341, 361, 403, 418, 494, 589, 682, 715, 722, 806, 1045, 1178, 1235, 1430, 1705, 1805, 2015, 2090, 2470, 2717, 2945, 3410, 3610, 3971, 4030, 4433, 4693, 5434, 5890, 6479, 7657, 7942, 8866, 9386, 11191, 12958, 13585, 15314, 19855, 22165, 22382, 23465, 27170, 32395, 38285, 39710, 44330, 46930, 51623, 55955, 64790, 76570, 84227, 103246, 111910, 123101, 145483, 168454, 246202, 258115, 290966, 421135, 516230, 615505, 727415, 842270, 1231010, 1454830, 1600313, 3200626, 8001565, 16003130]

約数ペア:

[(1, 16003130), (2, 8001565), (5, 3200626), (10, 1600313), (11, 1454830), (13, 1231010), (19, 842270), (22, 727415), (26, 615505), (31, 516230), (38, 421135), (55, 290966), (62, 258115), (65, 246202), (95, 168454), (110, 145483), (130, 123101), (143, 111910), (155, 103246), (190, 84227), (209, 76570), (247, 64790), (286, 55955), (310, 51623), (341, 46930), (361, 44330), (403, 39710), (418, 38285), (494, 32395), (589, 27170), (682, 23465), (715, 22382), (722, 22165), (806, 19855), (1045, 15314), (1178, 13585), (1235, 12958), (1430, 11191), (1705, 9386), (1805, 8866), (2015, 7942), (2090, 7657), (2470, 6479), (2717, 5890), (2945, 5434), (3410, 4693), (3610, 4433), (3971, 4030)]