30022470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 83472480

約数和(自身を除く): 53450010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 97, 114, 171, 181, 190, 194, 285, 291, 342, 362, 485, 543, 570, 582, 855, 873, 905, 970, 1086, 1455, 1629, 1710, 1746, 1810, 1843, 2715, 2910, 3258, 3439, 3686, 4365, 5430, 5529, 6878, 8145, 8730, 9215, 10317, 11058, 16290, 16587, 17195, 17557, 18430, 20634, 27645, 30951, 33174, 34390, 35114, 51585, 52671, 55290, 61902, 82935, 87785, 103170, 105342, 154755, 158013, 165870, 175570, 263355, 309510, 316026, 333583, 526710, 667166, 790065, 1000749, 1580130, 1667915, 2001498, 3002247, 3335830, 5003745, 6004494, 10007490, 15011235, 30022470]

約数ペア:

[(1, 30022470), (2, 15011235), (3, 10007490), (5, 6004494), (6, 5003745), (9, 3335830), (10, 3002247), (15, 2001498), (18, 1667915), (19, 1580130), (30, 1000749), (38, 790065), (45, 667166), (57, 526710), (90, 333583), (95, 316026), (97, 309510), (114, 263355), (171, 175570), (181, 165870), (190, 158013), (194, 154755), (285, 105342), (291, 103170), (342, 87785), (362, 82935), (485, 61902), (543, 55290), (570, 52671), (582, 51585), (855, 35114), (873, 34390), (905, 33174), (970, 30951), (1086, 27645), (1455, 20634), (1629, 18430), (1710, 17557), (1746, 17195), (1810, 16587), (1843, 16290), (2715, 11058), (2910, 10317), (3258, 9215), (3439, 8730), (3686, 8145), (4365, 6878), (5430, 5529)]