29284890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 45710310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 619, 830, 1238, 1245, 1577, 1857, 2490, 3095, 3154, 3714, 4731, 6190, 7885, 9285, 9462, 11761, 15770, 18570, 23522, 23655, 35283, 47310, 51377, 58805, 70566, 102754, 117610, 154131, 176415, 256885, 308262, 352830, 513770, 770655, 976163, 1541310, 1952326, 2928489, 4880815, 5856978, 9761630, 14642445, 29284890]

約数ペア:

[(1, 29284890), (2, 14642445), (3, 9761630), (5, 5856978), (6, 4880815), (10, 2928489), (15, 1952326), (19, 1541310), (30, 976163), (38, 770655), (57, 513770), (83, 352830), (95, 308262), (114, 256885), (166, 176415), (190, 154131), (249, 117610), (285, 102754), (415, 70566), (498, 58805), (570, 51377), (619, 47310), (830, 35283), (1238, 23655), (1245, 23522), (1577, 18570), (1857, 15770), (2490, 11761), (3095, 9462), (3154, 9285), (3714, 7885), (4731, 6190)]