28511282010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1163251}}^1$

素因数の和:1163323

約数の個数: 64

約数和(自身を含む): 73703646720

約数和(自身を除く): 45192364710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 12255, 24510, 1163251, 2326502, 3489753, 5816255, 6979506, 11632510, 17448765, 22101769, 34897530, 44203538, 50019793, 66305307, 100039586, 110508845, 132610614, 150059379, 221017690, 250098965, 300118758, 331526535, 500197930, 663053070, 750296895, 950376067, 1500593790, 1900752134, 2851128201, 4751880335, 5702256402, 9503760670, 14255641005, 28511282010]

約数ペア:

[(1, 28511282010), (2, 14255641005), (3, 9503760670), (5, 5702256402), (6, 4751880335), (10, 2851128201), (15, 1900752134), (19, 1500593790), (30, 950376067), (38, 750296895), (43, 663053070), (57, 500197930), (86, 331526535), (95, 300118758), (114, 250098965), (129, 221017690), (190, 150059379), (215, 132610614), (258, 110508845), (285, 100039586), (430, 66305307), (570, 50019793), (645, 44203538), (817, 34897530), (1290, 22101769), (1634, 17448765), (2451, 11632510), (4085, 6979506), (4902, 5816255), (8170, 3489753), (12255, 2326502), (24510, 1163251)]