29978010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 84015360

約数和(自身を除く): 54037350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 373, 423, 470, 570, 705, 746, 846, 855, 893, 1119, 1410, 1710, 1786, 1865, 2115, 2238, 2679, 3357, 3730, 4230, 4465, 5358, 5595, 6714, 7087, 8037, 8930, 11190, 13395, 14174, 16074, 16785, 17531, 21261, 26790, 33570, 35062, 35435, 40185, 42522, 52593, 63783, 70870, 80370, 87655, 105186, 106305, 127566, 157779, 175310, 212610, 262965, 315558, 318915, 333089, 525930, 637830, 666178, 788895, 999267, 1577790, 1665445, 1998534, 2997801, 3330890, 4996335, 5995602, 9992670, 14989005, 29978010]

約数ペア:

[(1, 29978010), (2, 14989005), (3, 9992670), (5, 5995602), (6, 4996335), (9, 3330890), (10, 2997801), (15, 1998534), (18, 1665445), (19, 1577790), (30, 999267), (38, 788895), (45, 666178), (47, 637830), (57, 525930), (90, 333089), (94, 318915), (95, 315558), (114, 262965), (141, 212610), (171, 175310), (190, 157779), (235, 127566), (282, 106305), (285, 105186), (342, 87655), (373, 80370), (423, 70870), (470, 63783), (570, 52593), (705, 42522), (746, 40185), (846, 35435), (855, 35062), (893, 33570), (1119, 26790), (1410, 21261), (1710, 17531), (1786, 16785), (1865, 16074), (2115, 14174), (2238, 13395), (2679, 11190), (3357, 8930), (3730, 8037), (4230, 7087), (4465, 6714), (5358, 5595)]