74810430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28663}}^1$

素因数の和:28705

約数の個数: 48

約数和(自身を含む): 201221280

約数和(自身を除く): 126410850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28663, 57326, 85989, 143315, 171978, 257967, 286630, 429945, 515934, 831227, 859890, 1289835, 1662454, 2493681, 2579670, 4156135, 4987362, 7481043, 8312270, 12468405, 14962086, 24936810, 37405215, 74810430]

約数ペア:

[(1, 74810430), (2, 37405215), (3, 24936810), (5, 14962086), (6, 12468405), (9, 8312270), (10, 7481043), (15, 4987362), (18, 4156135), (29, 2579670), (30, 2493681), (45, 1662454), (58, 1289835), (87, 859890), (90, 831227), (145, 515934), (174, 429945), (261, 286630), (290, 257967), (435, 171978), (522, 143315), (870, 85989), (1305, 57326), (2610, 28663)]