30432900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 89549824

約数和(自身を除く): 59116924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1663, 1830, 3050, 3326, 3660, 4575, 4989, 6100, 6652, 8315, 9150, 9978, 16630, 18300, 19956, 24945, 33260, 41575, 49890, 83150, 99780, 101443, 124725, 166300, 202886, 249450, 304329, 405772, 498900, 507215, 608658, 1014430, 1217316, 1521645, 2028860, 2536075, 3043290, 5072150, 6086580, 7608225, 10144300, 15216450, 30432900]

約数ペア:

[(1, 30432900), (2, 15216450), (3, 10144300), (4, 7608225), (5, 6086580), (6, 5072150), (10, 3043290), (12, 2536075), (15, 2028860), (20, 1521645), (25, 1217316), (30, 1014430), (50, 608658), (60, 507215), (61, 498900), (75, 405772), (100, 304329), (122, 249450), (150, 202886), (183, 166300), (244, 124725), (300, 101443), (305, 99780), (366, 83150), (610, 49890), (732, 41575), (915, 33260), (1220, 24945), (1525, 19956), (1663, 18300), (1830, 16630), (3050, 9978), (3326, 9150), (3660, 8315), (4575, 6652), (4989, 6100)]