30503220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 94227840

約数和(自身を除く): 63724620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 220, 226, 330, 339, 409, 452, 565, 660, 678, 818, 1130, 1227, 1243, 1356, 1636, 1695, 2045, 2260, 2454, 2486, 3390, 3729, 4090, 4499, 4908, 4972, 6135, 6215, 6780, 7458, 8180, 8998, 12270, 12430, 13497, 14916, 17996, 18645, 22495, 24540, 24860, 26994, 37290, 44990, 46217, 53988, 67485, 74580, 89980, 92434, 134970, 138651, 184868, 231085, 269940, 277302, 462170, 508387, 554604, 693255, 924340, 1016774, 1386510, 1525161, 2033548, 2541935, 2773020, 3050322, 5083870, 6100644, 7625805, 10167740, 15251610, 30503220]

約数ペア:

[(1, 30503220), (2, 15251610), (3, 10167740), (4, 7625805), (5, 6100644), (6, 5083870), (10, 3050322), (11, 2773020), (12, 2541935), (15, 2033548), (20, 1525161), (22, 1386510), (30, 1016774), (33, 924340), (44, 693255), (55, 554604), (60, 508387), (66, 462170), (110, 277302), (113, 269940), (132, 231085), (165, 184868), (220, 138651), (226, 134970), (330, 92434), (339, 89980), (409, 74580), (452, 67485), (565, 53988), (660, 46217), (678, 44990), (818, 37290), (1130, 26994), (1227, 24860), (1243, 24540), (1356, 22495), (1636, 18645), (1695, 17996), (2045, 14916), (2260, 13497), (2454, 12430), (2486, 12270), (3390, 8998), (3729, 8180), (4090, 7458), (4499, 6780), (4908, 6215), (4972, 6135)]