15112380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 30175044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 233, 235, 276, 282, 345, 460, 466, 470, 564, 690, 699, 705, 932, 940, 1081, 1165, 1380, 1398, 1410, 2162, 2330, 2796, 2820, 3243, 3495, 4324, 4660, 5359, 5405, 6486, 6990, 10718, 10810, 10951, 12972, 13980, 16077, 16215, 21436, 21620, 21902, 26795, 32154, 32430, 32853, 43804, 53590, 54755, 64308, 64860, 65706, 80385, 107180, 109510, 131412, 160770, 164265, 219020, 251873, 321540, 328530, 503746, 657060, 755619, 1007492, 1259365, 1511238, 2518730, 3022476, 3778095, 5037460, 7556190, 15112380]

約数ペア:

[(1, 15112380), (2, 7556190), (3, 5037460), (4, 3778095), (5, 3022476), (6, 2518730), (10, 1511238), (12, 1259365), (15, 1007492), (20, 755619), (23, 657060), (30, 503746), (46, 328530), (47, 321540), (60, 251873), (69, 219020), (92, 164265), (94, 160770), (115, 131412), (138, 109510), (141, 107180), (188, 80385), (230, 65706), (233, 64860), (235, 64308), (276, 54755), (282, 53590), (345, 43804), (460, 32853), (466, 32430), (470, 32154), (564, 26795), (690, 21902), (699, 21620), (705, 21436), (932, 16215), (940, 16077), (1081, 13980), (1165, 12972), (1380, 10951), (1398, 10810), (1410, 10718), (2162, 6990), (2330, 6486), (2796, 5405), (2820, 5359), (3243, 4660), (3495, 4324)]