1910361630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 4636009728

約数和(自身を除く): 2725648098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 227, 326, 454, 489, 681, 815, 978, 1135, 1362, 1630, 1721, 2270, 2445, 3405, 3442, 4890, 5163, 6810, 8605, 10326, 17210, 25815, 37001, 51630, 74002, 111003, 185005, 222006, 280523, 370010, 390667, 555015, 561046, 781334, 841569, 1110030, 1172001, 1402615, 1683138, 1953335, 2344002, 2805230, 3906670, 4207845, 5860005, 8415690, 11720010, 63678721, 127357442, 191036163, 318393605, 382072326, 636787210, 955180815, 1910361630]

約数ペア:

[(1, 1910361630), (2, 955180815), (3, 636787210), (5, 382072326), (6, 318393605), (10, 191036163), (15, 127357442), (30, 63678721), (163, 11720010), (227, 8415690), (326, 5860005), (454, 4207845), (489, 3906670), (681, 2805230), (815, 2344002), (978, 1953335), (1135, 1683138), (1362, 1402615), (1630, 1172001), (1721, 1110030), (2270, 841569), (2445, 781334), (3405, 561046), (3442, 555015), (4890, 390667), (5163, 370010), (6810, 280523), (8605, 222006), (10326, 185005), (17210, 111003), (25815, 74002), (37001, 51630)]