45645570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22051}}^1$

素因数の和:22087

約数の個数: 48

約数和(自身を含む): 123844032

約数和(自身を除く): 78198462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 22051, 44102, 66153, 110255, 132306, 198459, 220510, 330765, 396918, 507173, 661530, 992295, 1014346, 1521519, 1984590, 2535865, 3043038, 4564557, 5071730, 7607595, 9129114, 15215190, 22822785, 45645570]

約数ペア:

[(1, 45645570), (2, 22822785), (3, 15215190), (5, 9129114), (6, 7607595), (9, 5071730), (10, 4564557), (15, 3043038), (18, 2535865), (23, 1984590), (30, 1521519), (45, 1014346), (46, 992295), (69, 661530), (90, 507173), (115, 396918), (138, 330765), (207, 220510), (230, 198459), (345, 132306), (414, 110255), (690, 66153), (1035, 44102), (2070, 22051)]