9780876870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{10531}}^1$

素因数の和:10997

約数の個数: 64

約数和(自身を含む): 23822878464

約数和(自身を除く): 14042001594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 373, 415, 498, 746, 830, 1119, 1245, 1865, 2238, 2490, 3730, 5595, 10531, 11190, 21062, 30959, 31593, 52655, 61918, 63186, 92877, 105310, 154795, 157965, 185754, 309590, 315930, 464385, 874073, 928770, 1748146, 2622219, 3928063, 4370365, 5244438, 7856126, 8740730, 11784189, 13111095, 19640315, 23568378, 26222190, 39280630, 58920945, 117841890, 326029229, 652058458, 978087687, 1630146145, 1956175374, 3260292290, 4890438435, 9780876870]

約数ペア:

[(1, 9780876870), (2, 4890438435), (3, 3260292290), (5, 1956175374), (6, 1630146145), (10, 978087687), (15, 652058458), (30, 326029229), (83, 117841890), (166, 58920945), (249, 39280630), (373, 26222190), (415, 23568378), (498, 19640315), (746, 13111095), (830, 11784189), (1119, 8740730), (1245, 7856126), (1865, 5244438), (2238, 4370365), (2490, 3928063), (3730, 2622219), (5595, 1748146), (10531, 928770), (11190, 874073), (21062, 464385), (30959, 315930), (31593, 309590), (52655, 185754), (61918, 157965), (63186, 154795), (92877, 105310)]