770832460980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251906033}}^1$

素因数の和:251906065

約数の個数: 72

約数和(自身を含む): 2475732502152

約数和(自身を除く): 1704900041172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 251906033, 503812066, 755718099, 1007624132, 1259530165, 1511436198, 2267154297, 2519060330, 3022872396, 3778590495, 4282402561, 4534308594, 5038120660, 7557180990, 8564805122, 9068617188, 11335771485, 12847207683, 15114361980, 17129610244, 21412012805, 22671542970, 25694415366, 38541623049, 42824025610, 45343085940, 51388830732, 64236038415, 77083246098, 85648051220, 128472076830, 154166492196, 192708115245, 256944153660, 385416230490, 770832460980]

約数ペア:

[(1, 770832460980), (2, 385416230490), (3, 256944153660), (4, 192708115245), (5, 154166492196), (6, 128472076830), (9, 85648051220), (10, 77083246098), (12, 64236038415), (15, 51388830732), (17, 45343085940), (18, 42824025610), (20, 38541623049), (30, 25694415366), (34, 22671542970), (36, 21412012805), (45, 17129610244), (51, 15114361980), (60, 12847207683), (68, 11335771485), (85, 9068617188), (90, 8564805122), (102, 7557180990), (153, 5038120660), (170, 4534308594), (180, 4282402561), (204, 3778590495), (255, 3022872396), (306, 2519060330), (340, 2267154297), (510, 1511436198), (612, 1259530165), (765, 1007624132), (1020, 755718099), (1530, 503812066), (3060, 251906033)]