726047730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{474541}}^1$

素因数の和:474571

約数の個数: 48

約数和(自身を含む): 1998770904

約数和(自身を除く): 1272723174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 474541, 949082, 1423623, 2372705, 2847246, 4270869, 4745410, 7118115, 8067197, 8541738, 14236230, 16134394, 21354345, 24201591, 40335985, 42708690, 48403182, 72604773, 80671970, 121007955, 145209546, 242015910, 363023865, 726047730]

約数ペア:

[(1, 726047730), (2, 363023865), (3, 242015910), (5, 145209546), (6, 121007955), (9, 80671970), (10, 72604773), (15, 48403182), (17, 42708690), (18, 40335985), (30, 24201591), (34, 21354345), (45, 16134394), (51, 14236230), (85, 8541738), (90, 8067197), (102, 7118115), (153, 4745410), (170, 4270869), (255, 2847246), (306, 2372705), (510, 1423623), (765, 949082), (1530, 474541)]