29735190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17389}}^1$

素因数の和:17421

約数の個数: 48

約数和(自身を含む): 81385200

約数和(自身を除く): 51650010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 17389, 34778, 52167, 86945, 104334, 156501, 173890, 260835, 313002, 330391, 521670, 660782, 782505, 991173, 1565010, 1651955, 1982346, 2973519, 3303910, 4955865, 5947038, 9911730, 14867595, 29735190]

約数ペア:

[(1, 29735190), (2, 14867595), (3, 9911730), (5, 5947038), (6, 4955865), (9, 3303910), (10, 2973519), (15, 1982346), (18, 1651955), (19, 1565010), (30, 991173), (38, 782505), (45, 660782), (57, 521670), (90, 330391), (95, 313002), (114, 260835), (171, 173890), (190, 156501), (285, 104334), (342, 86945), (570, 52167), (855, 34778), (1710, 17389)]