72434430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9043}}^1$

素因数の和:9145

約数の個数: 48

約数和(自身を含む): 190466640

約数和(自身を除く): 118032210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 9043, 18086, 27129, 45215, 54258, 81387, 90430, 135645, 162774, 271290, 406935, 804827, 813870, 1609654, 2414481, 4024135, 4828962, 7243443, 8048270, 12072405, 14486886, 24144810, 36217215, 72434430]

約数ペア:

[(1, 72434430), (2, 36217215), (3, 24144810), (5, 14486886), (6, 12072405), (9, 8048270), (10, 7243443), (15, 4828962), (18, 4024135), (30, 2414481), (45, 1609654), (89, 813870), (90, 804827), (178, 406935), (267, 271290), (445, 162774), (534, 135645), (801, 90430), (890, 81387), (1335, 54258), (1602, 45215), (2670, 27129), (4005, 18086), (8010, 9043)]